#431629
Closest named color: Aubergine (#3D0734). oklch(27.8% 0.073 356.6), rgb(67, 22, 41).
Aa
White text reads best on this color (15.15:1).
About this color
#431629 is a dark, moderately saturated red. In OKLCH its lightness is 28%, its chroma 0.073 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.046 away. White text reads best on it, at 15.15:1.
| Hue family | Reds |
| Lightness | dark (28%) |
| Chroma | moderately saturated (0.073) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.38:1 |
| White text | 15.15:1 |
Values
| HEX | #431629 |
| RGB | rgb(67, 22, 41) |
| HSL | hsl(335, 51%, 17%) |
| OKLCH | oklch(27.8% 0.073 356.6) |
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.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #431629 | 15.15:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #431629 | 1.38:1 | Fails | Lc 0.0 | Not readable |
| #431629 text on white | 15.15:1 | AAA | Lc 101.7 | Preferred for body text |
| #431629 text on black | 1.38:1 | 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.
-
Step 50
50
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F5CDDA
oklch(88.6% 0.048 356.6)
-
Step 300
300
#EFAAC2
oklch(81% 0.086 356.6)
-
Step 400
400
#E379A2
oklch(70.6% 0.138 356.7)
-
Step 500
500
#D8518C
oklch(63% 0.178 356.4)
-
Step 600
600
#C32F76
oklch(55.6% 0.192 356.4)
-
Step 700
700
#A81F63
oklch(49.1% 0.179 356.5)
-
Step 800
800
#891D51
oklch(42.8% 0.149 356.5)
-
Step 900
900
#6E2043
oklch(37.7% 0.115 356.5)
-
Step 950
950 (this color)
#431629
oklch(27.8% 0.073 356.6)
#431629 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.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #1D212A | 0.081 |
| Deuteranopia (no green cones) | #292928 | 0.074 |
| Tritanopia (no blue cones) | #49131D | 0.024 |
| Achromatopsia (no color) | #262626 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431629
#431629
oklch(27.8% 0.073 356.6)
- #003028
#003028
oklch(27.7% 0.051 178)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #431629, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.046
- Dark Plum #3F012C ΔE 0.047
- Eggplant #380835 ΔE 0.054
- Eggplant Purple #430541 ΔE 0.061
- Mahogany #4A0100 ΔE 0.062
- Dark Maroon #3C0008 ΔE 0.065
- Chocolate Brown #411900 ΔE 0.065
- Deep Brown #410200 ΔE 0.066
Use #431629 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.