#0A330B

Closest named color: Very Dark Green (#062E03). oklch(28.3% 0.08 143.4), rgb(10, 51, 11).

Aa

White text reads best on this color (14.08:1).

About this color

#0A330B is a dark, moderately saturated green. In OKLCH its lightness is 28%, its chroma 0.080 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Green (#062E03), ΔE 0.019 away. White text reads best on it, at 14.08:1.

Hue familyGreens
Lightnessdark (28%)
Chromamoderately saturated (0.080)
Temperaturein between
Nearest nameVery Dark Green (#062E03)
Black text1.49:1
White text14.08:1

Values

HEX#0A330B
RGBrgb(10, 51, 11)
HSLhsl(121, 67%, 12%)
OKLCHoklch(28.3% 0.08 143.4)

Contrast

WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.

PairWCAG 2ResultAPCAAPCA guidance
White text on #0A330B 14.08:1 AAA Lc -103.5 Preferred for body text
Black text on #0A330B 1.49:1 Fails Lc 0.0 Not readable
#0A330B text on white 14.08:1 AAA Lc 100.5 Preferred for body text
#0A330B text on black 1.49:1 Fails Lc 0.0 Not readable

Tints and shades

A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.

  1. Step 50

    50

    #F1F8F0

    oklch(97.2% 0.013 141.8)

  2. Step 100

    100

    #E0EFDE

    oklch(93.6% 0.028 142)

  3. Step 200

    200

    #C5E3C3

    oklch(88.5% 0.054 143.4)

  4. Step 300

    300

    #9CD199

    oklch(80.9% 0.095 143.3)

  5. Step 400

    400

    #60B85F

    oklch(70.6% 0.151 143.6)

  6. Step 500

    500

    #23A52A

    oklch(63.1% 0.193 143.4)

  7. Step 600

    600

    #008C13

    oklch(55.5% 0.183 143.4)

  8. Step 700

    700

    #00760E

    oklch(49.1% 0.162 143.4)

  9. Step 800

    800

    #00610A

    oklch(42.7% 0.141 143.4)

  10. Step 900

    900

    #005107

    oklch(37.7% 0.124 143.4)

  11. Step 950

    950 (this color)

    #0A330B

    oklch(28.3% 0.08 143.4)

Export this scale for Tailwind in the Tailwind colors tool

#0A330B with color blindness

Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.

VisionSeen asShift (ΔE)
Protanopia (no red cones)#342D060.058
Deuteranopia (no green cones)#2F2A0F0.058
Tritanopia (no blue cones)#02312B0.052
Achromatopsia (no color)#2B2B2B0.080

Harmonies

Hue rotations in OKLCH that keep this color's lightness and chroma.

Complementary

The opposite hue (180°).

  • #0A330B

    #0A330B

    oklch(28.3% 0.08 143.4)

  • #3C1940

    #3C1940

    oklch(28.3% 0.081 323.4)

Open the complementary palette in the generator

Analogous

Neighbouring hues, 30° either side.

  • #0A330B

    #0A330B

    oklch(28.3% 0.08 143.4)

  • #2A2D00

    #2A2D00

    oklch(28.4% 0.064 113.7)

  • #003227

    #003227

    oklch(28.3% 0.054 173.2)

Open the analogous palette in the generator

Split complementary

The two hues beside the complement (150° and 210°).

  • #0A330B

    #0A330B

    oklch(28.3% 0.08 143.4)

  • #2C204D

    #2C204D

    oklch(28.4% 0.08 292.9)

  • #46152D

    #46152D

    oklch(28.3% 0.08 353.1)

Open the split complementary palette in the generator

Triadic

Three hues spaced 120° apart.

  • #0A330B

    #0A330B

    oklch(28.3% 0.08 143.4)

  • #142751

    #142751

    oklch(28.3% 0.081 263.7)

  • #4A1516

    #4A1516

    oklch(28.3% 0.081 22.8)

Open the triadic palette in the generator

Square

Four hues spaced 90° apart.

  • #0A330B

    #0A330B

    oklch(28.3% 0.08 143.4)

  • #002E42

    #002E42

    oklch(28.4% 0.059 233.4)

  • #3C1940

    #3C1940

    oklch(28.3% 0.081 323.4)

  • #441D00

    #441D00

    oklch(28.2% 0.072 52.6)

Open the square palette in the generator

Palettes with this color

Curated palettes that contain a color within ΔE 0.04 (OKLab) of #0A330B, closest first.

Similar named colors

The eight closest entries in our named color list, with their ΔE distance.

Use #0A330B in your product

Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.