#431D2E
Closest named color: Aubergine (#3D0734). oklch(29.1% 0.063 353.6), rgb(67, 29, 46).
Aa
White text reads best on this color (14.44:1).
About this color
#431D2E is a dark, muted red. In OKLCH its lightness is 29%, its chroma 0.063 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Aubergine (#3D0734), ΔE 0.057 away. White text reads best on it, at 14.44:1.
| Hue family | Reds |
| Lightness | dark (29%) |
| Chroma | muted (0.063) |
| Temperature | warm |
| Nearest name | Aubergine (#3D0734) |
| Black text | 1.45:1 |
| White text | 14.44:1 |
Values
| HEX | #431D2E |
| RGB | rgb(67, 29, 46) |
| HSL | hsl(333, 40%, 19%) |
| OKLCH | oklch(29.1% 0.063 353.6) |
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 #431D2E | 14.44:1 | AAA | Lc -103.9 | Preferred for body text |
| Black text on #431D2E | 1.45:1 | Fails | Lc 0.0 | Not readable |
| #431D2E text on white | 14.44:1 | AAA | Lc 101.0 | Preferred for body text |
| #431D2E text on black | 1.45:1 | 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
#FBF3F6
oklch(97.1% 0.009 352.4)
-
Step 100
100
#F6E4EB
oklch(93.5% 0.022 351.9)
-
Step 200
200
#F0CEDB
oklch(88.4% 0.042 353)
-
Step 300
300
#E8ADC4
oklch(80.9% 0.075 353.7)
-
Step 400
400
#DA80A6
oklch(70.7% 0.119 353.8)
-
Step 500
500
#CD5D90
oklch(63.1% 0.152 353.8)
-
Step 600
600
#B8407B
oklch(55.6% 0.165 353.4)
-
Step 700
700
#9E3167
oklch(49.1% 0.153 353.7)
-
Step 800
800
#812A54
oklch(42.8% 0.127 354)
-
Step 900
900
#682746
oklch(37.7% 0.1 353.2)
-
Step 950
950 (this color)
#431D2E
oklch(29.1% 0.063 353.6)
#431D2E 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) | #22252F | 0.068 |
| Deuteranopia (no green cones) | #2C2C2D | 0.062 |
| Tritanopia (no blue cones) | #481B23 | 0.021 |
| Achromatopsia (no color) | #2A2A2A | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431D2E
#431D2E
oklch(29.1% 0.063 353.6)
- #003429
#003429
oklch(29% 0.055 173.7)
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 #431D2E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aubergine #3D0734 ΔE 0.057
- Dark Plum #3F012C ΔE 0.061
- Eggplant #380835 ΔE 0.063
- Space Cadet #2B2D42 ΔE 0.065
- Eggplant Purple #430541 ΔE 0.066
- Chocolate Brown #411900 ΔE 0.067
- Deep Violet #490648 ΔE 0.071
- Burgundy #610023 ΔE 0.072
Use #431D2E 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.