#371512
Closest named color: Dark Brown (#341C02). oklch(24.7% 0.055 26.9), rgb(55, 21, 18).
Aa
White text reads best on this color (16.42:1).
About this color
#371512 is a very dark, muted red. In OKLCH its lightness is 25%, its chroma 0.055 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.036 away. White text reads best on it, at 16.42:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.27:1 |
| White text | 16.42:1 |
Values
| HEX | #371512 |
| RGB | rgb(55, 21, 18) |
| HSL | hsl(5, 51%, 14%) |
| OKLCH | oklch(24.7% 0.055 26.9) |
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 #371512 | 16.42:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #371512 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #371512 text on white | 16.42:1 | AAA | Lc 103.1 | Preferred for body text |
| #371512 text on black | 1.27:1 | 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
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E5E3
oklch(93.5% 0.019 25.6)
-
Step 200
200
#F0D1CC
oklch(88.5% 0.036 28.7)
-
Step 300
300
#E8B1AA
oklch(80.9% 0.065 26.9)
-
Step 400
400
#DA877D
oklch(70.8% 0.104 27.4)
-
Step 500
500
#CE665C
oklch(63.2% 0.134 27.1)
-
Step 600
600
#B94A42
oklch(55.5% 0.146 26.9)
-
Step 700
700
#9F3B34
oklch(49.1% 0.135 27.1)
-
Step 800
800
#81312C
oklch(42.6% 0.112 26.5)
-
Step 900
900
#682C27
oklch(37.6% 0.087 26.9)
-
Step 950
950 (this color)
#371512
oklch(24.7% 0.055 26.9)
#371512 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) | #1D1B12 | 0.058 |
| Deuteranopia (no green cones) | #262211 | 0.053 |
| Tritanopia (no blue cones) | #3D0F14 | 0.020 |
| Achromatopsia (no color) | #1F1F1F | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #371512
#371512
oklch(24.7% 0.055 26.9)
- #00262B
#00262B
oklch(24.6% 0.042 207.9)
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 #371512, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.036
- Chocolate Brown #411900 ΔE 0.037
- Deep Brown #410200 ΔE 0.040
- Dark Maroon #3C0008 ΔE 0.042
- Mahogany #4A0100 ΔE 0.051
- Jet #212529 ΔE 0.064
- Dark Plum #3F012C ΔE 0.073
- Dark #1B2431 ΔE 0.077
Use #371512 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.