#3F112D

Closest named color: Aubergine (#3D0734). oklch(26.5% 0.08 346.4), rgb(63, 17, 45).

Aa

White text reads best on this color (15.79:1).

About this color

#3F112D is a dark, moderately saturated red. In OKLCH its lightness is 26%, its chroma 0.080 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.027 away. White text reads best on it, at 15.79:1.

Hue familyReds
Lightnessdark (26%)
Chromamoderately saturated (0.080)
Temperaturewarm
Nearest nameAubergine (#3D0734)
Black text1.32:1
White text15.79:1

Values

HEX#3F112D
RGBrgb(63, 17, 45)
HSLhsl(323, 58%, 16%)
OKLCHoklch(26.5% 0.08 346.4)

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 #3F112D 15.79:1 AAA Lc -105.0 Preferred for body text
Black text on #3F112D 1.32:1 Fails Lc 0.0 Not readable
#3F112D text on white 15.79:1 AAA Lc 102.3 Preferred for body text
#3F112D text on black 1.32:1 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

    #FCF2F7

    oklch(97% 0.013 345.5)

  2. Step 100

    100

    #F9E3EE

    oklch(93.7% 0.028 345.9)

  3. Step 200

    200

    #F4CCE0

    oklch(88.5% 0.052 346.6)

  4. Step 300

    300

    #EEA8CD

    oklch(80.9% 0.094 346.4)

  5. Step 400

    400

    #E276B4

    oklch(70.7% 0.152 346.2)

  6. Step 500

    500

    #D74CA1

    oklch(63.1% 0.194 346.4)

  7. Step 600

    600

    #C2268C

    oklch(55.6% 0.211 346.4)

  8. Step 700

    700

    #A71477

    oklch(49.1% 0.196 346.3)

  9. Step 800

    800

    #881761

    oklch(42.8% 0.163 346.4)

  10. Step 900

    900

    #6D1C4F

    oklch(37.6% 0.127 346.2)

  11. Step 950

    950 (this color)

    #3F112D

    oklch(26.5% 0.08 346.4)

Export this scale for Tailwind in the Tailwind colors tool

#3F112D 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)#161E2E0.088
Deuteranopia (no green cones)#23252C0.077
Tritanopia (no blue cones)#44101D0.032
Achromatopsia (no color)#2323230.081

Harmonies

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

Complementary

The opposite hue (180°).

  • #3F112D

    #3F112D

    oklch(26.5% 0.08 346.4)

  • #002D1F

    #002D1F

    oklch(26.4% 0.054 166.6)

Open the complementary palette in the generator

Analogous

Neighbouring hues, 30° either side.

  • #3F112D

    #3F112D

    oklch(26.5% 0.08 346.4)

  • #34163F

    #34163F

    oklch(26.5% 0.081 316.1)

  • #441017

    #441017

    oklch(26.5% 0.079 16.8)

Open the analogous palette in the generator

Split complementary

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

  • #3F112D

    #3F112D

    oklch(26.5% 0.08 346.4)

  • #102D00

    #102D00

    oklch(26.4% 0.079 136.5)

  • #002C2C

    #002C2C

    oklch(26.5% 0.045 194.8)

Open the split complementary palette in the generator

Triadic

Three hues spaced 120° apart.

  • #3F112D

    #3F112D

    oklch(26.5% 0.08 346.4)

  • #292700

    #292700

    oklch(26.6% 0.057 106.8)

  • #002A38

    #002A38

    oklch(26.5% 0.051 225.9)

Open the triadic palette in the generator

Square

Four hues spaced 90° apart.

  • #3F112D

    #3F112D

    oklch(26.5% 0.08 346.4)

  • #342100

    #342100

    oklch(26.5% 0.055 77.2)

  • #002D1F

    #002D1F

    oklch(26.4% 0.054 166.6)

  • #06244B

    #06244B

    oklch(26.4% 0.08 256.7)

Open the square palette in the generator

Palettes with this color

Curated palettes that contain a color within ΔE 0.04 (OKLab) of #3F112D, closest first.

Similar named colors

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

Use #3F112D 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.