#213A02

Closest named color: Hunter Green (#0B4008). oklch(31.6% 0.085 131.6), rgb(33, 58, 2).

Aa

White text reads best on this color (12.56:1).

About this color

#213A02 is a dark, moderately saturated green. In OKLCH its lightness is 32%, its chroma 0.085 and its hue 132°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.025 away. White text reads best on it, at 12.56:1.

Hue familyGreens
Lightnessdark (32%)
Chromamoderately saturated (0.085)
Temperaturein between
Nearest nameHunter Green (#0B4008)
Black text1.67:1
White text12.56:1

Values

HEX#213A02
RGBrgb(33, 58, 2)
HSLhsl(87, 93%, 12%)
OKLCHoklch(31.6% 0.085 131.6)

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 #213A02 12.56:1 AAA Lc -101.8 Preferred for body text
Black text on #213A02 1.67:1 Fails Lc 0.0 Not readable
#213A02 text on white 12.56:1 AAA Lc 98.3 Preferred for body text
#213A02 text on black 1.67:1 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

    #F2F7EE

    oklch(97% 0.013 130.8)

  2. Step 100

    100

    #E3EEDA

    oklch(93.5% 0.029 130.7)

  3. Step 200

    200

    #CCE1BB

    oklch(88.4% 0.056 131.1)

  4. Step 300

    300

    #A9CF8A

    oklch(81% 0.101 131.8)

  5. Step 400

    400

    #7BB43E

    oklch(70.6% 0.16 131.5)

  6. Step 500

    500

    #609D00

    oklch(63% 0.174 131.7)

  7. Step 600

    600

    #508400

    oklch(55.5% 0.153 131.6)

  8. Step 700

    700

    #436F00

    oklch(49% 0.135 131.5)

  9. Step 800

    800

    #365B00

    oklch(42.7% 0.117 131.5)

  10. Step 900

    900

    #2C4C00

    oklch(37.7% 0.104 131.6)

  11. Step 950

    950 (this color)

    #213A02

    oklch(31.6% 0.085 131.6)

Export this scale for Tailwind in the Tailwind colors tool

#213A02 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)#3D35000.046
Deuteranopia (no green cones)#3A33070.046
Tritanopia (no blue cones)#2237300.065
Achromatopsia (no color)#3333330.085

Harmonies

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

Complementary

The opposite hue (180°).

  • #213A02

    #213A02

    oklch(31.6% 0.085 131.6)

  • #402351

    #402351

    oklch(31.7% 0.085 311.6)

Open the complementary palette in the generator

Analogous

Neighbouring hues, 30° either side.

  • #213A02

    #213A02

    oklch(31.6% 0.085 131.6)

  • #393200

    #393200

    oklch(31.5% 0.066 100.8)

  • #003C26

    #003C26

    oklch(31.5% 0.069 161.5)

Open the analogous palette in the generator

Split complementary

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

  • #213A02

    #213A02

    oklch(31.6% 0.085 131.6)

  • #2C2A5B

    #2C2A5B

    oklch(31.5% 0.085 282.2)

  • #4D1D3E

    #4D1D3E

    oklch(31.5% 0.085 341.3)

Open the split complementary palette in the generator

Triadic

Three hues spaced 120° apart.

  • #213A02

    #213A02

    oklch(31.6% 0.085 131.6)

  • #08335B

    #08335B

    oklch(31.7% 0.084 251.4)

  • #541B26

    #541B26

    oklch(31.5% 0.085 11.8)

Open the triadic palette in the generator

Square

Four hues spaced 90° apart.

  • #213A02

    #213A02

    oklch(31.6% 0.085 131.6)

  • #003847

    #003847

    oklch(31.6% 0.058 222.2)

  • #402351

    #402351

    oklch(31.7% 0.085 311.6)

  • #541F08

    #541F08

    oklch(31.5% 0.086 41.4)

Open the square palette in the generator

Palettes with this color

Curated palettes that contain a color within ΔE 0.04 (OKLab) of #213A02, closest first.

Similar named colors

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

Use #213A02 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.