#31140D
Closest named color: Dark Brown (#341C02). oklch(23.3% 0.049 34.7), rgb(49, 20, 13).
Aa
White text reads best on this color (16.98:1).
About this color
#31140D is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.049 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.034 away. White text reads best on it, at 16.98:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.049) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.23:1 |
| White text | 16.98:1 |
Values
| HEX | #31140D |
| RGB | rgb(49, 20, 13) |
| HSL | hsl(12, 58%, 12%) |
| OKLCH | oklch(23.3% 0.049 34.7) |
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 #31140D | 16.98:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #31140D | 1.23:1 | Fails | Lc 0.0 | Not readable |
| #31140D text on white | 16.98:1 | AAA | Lc 103.7 | Preferred for body text |
| #31140D text on black | 1.23:1 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EED2CB
oklch(88.5% 0.033 34.3)
-
Step 300
300
#E3B4A8
oklch(80.9% 0.058 34.7)
-
Step 400
400
#D48B79
oklch(70.7% 0.094 34.5)
-
Step 500
500
#C76D57
oklch(63.2% 0.119 34.7)
-
Step 600
600
#B2533C
oklch(55.7% 0.129 34.8)
-
Step 700
700
#99432E
oklch(49.2% 0.121 35)
-
Step 800
800
#7C3727
oklch(42.6% 0.1 34.4)
-
Step 900
900
#643124
oklch(37.7% 0.077 35.3)
-
Step 950
950 (this color)
#31140D
oklch(23.3% 0.049 34.7)
#31140D 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) | #1B180C | 0.050 |
| Deuteranopia (no green cones) | #221F0C | 0.047 |
| Tritanopia (no blue cones) | #360F12 | 0.020 |
| Achromatopsia (no color) | #1C1C1C | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31140D
#31140D
oklch(23.3% 0.049 34.7)
- #00222A
#00222A
oklch(23.2% 0.041 216.8)
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 #31140D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.034
- Dark Maroon #3C0008 ΔE 0.045
- Chocolate Brown #411900 ΔE 0.046
- Deep Brown #410200 ΔE 0.046
- Mahogany #4A0100 ΔE 0.061
- Jet #212529 ΔE 0.064
- Dark #1B2431 ΔE 0.076
- Dark Plum #3F012C ΔE 0.082
Use #31140D 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.