#431316
Closest named color: Mahogany (#4A0100). oklch(26.7% 0.074 20.1), rgb(67, 19, 22).
Aa
White text reads best on this color (15.63:1).
About this color
#431316 is a dark, moderately saturated red. In OKLCH its lightness is 27%, its chroma 0.074 and its hue 20°. Its hue sits on the warm side of the wheel. The nearest named color is Mahogany (#4A0100), ΔE 0.035 away. White text reads best on it, at 15.63:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | moderately saturated (0.074) |
| Temperature | warm |
| Nearest name | Mahogany (#4A0100) |
| Black text | 1.34:1 |
| White text | 15.63:1 |
Values
| HEX | #431316 |
| RGB | rgb(67, 19, 22) |
| HSL | hsl(356, 56%, 17%) |
| OKLCH | oklch(26.7% 0.074 20.1) |
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 #431316 | 15.63:1 | AAA | Lc -104.8 | Preferred for body text |
| Black text on #431316 | 1.34:1 | Fails | Lc 0.0 | Not readable |
| #431316 text on white | 15.63:1 | AAA | Lc 102.1 | Preferred for body text |
| #431316 text on black | 1.34:1 | 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
#FDF3F2
oklch(97.2% 0.011 24.3)
-
Step 100
100
#FBE4E3
oklch(93.7% 0.025 20.6)
-
Step 200
200
#F8CDCC
oklch(88.5% 0.049 19.7)
-
Step 300
300
#F4AAA9
oklch(80.8% 0.088 20)
-
Step 400
400
#EB797C
oklch(70.7% 0.141 19.7)
-
Step 500
500
#E1515A
oklch(63.1% 0.179 20.3)
-
Step 600
600
#CC2B40
oklch(55.5% 0.195 20)
-
Step 700
700
#B01B32
oklch(49.1% 0.181 20.1)
-
Step 800
800
#8F1B2A
oklch(42.7% 0.15 20.1)
-
Step 900
900
#731F26
oklch(37.7% 0.117 20.3)
-
Step 950
950 (this color)
#431316
oklch(26.7% 0.074 20.1)
#431316 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) | #1F1D16 | 0.080 |
| Deuteranopia (no green cones) | #2B2715 | 0.074 |
| Tritanopia (no blue cones) | #4A0914 | 0.021 |
| Achromatopsia (no color) | #232323 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431316
#431316
oklch(26.7% 0.074 20.1)
- #002C2E
#002C2E
oklch(26.6% 0.045 199.5)
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 #431316, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mahogany #4A0100 ΔE 0.035
- Chocolate Brown #411900 ΔE 0.037
- Deep Brown #410200 ΔE 0.038
- Dark Maroon #3C0008 ΔE 0.045
- Dark Brown #341C02 ΔE 0.054
- Dark Plum #3F012C ΔE 0.064
- Aubergine #3D0734 ΔE 0.070
- Burgundy #610023 ΔE 0.073
Use #431316 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.