#371610
Closest named color: Dark Brown (#341C02). oklch(24.8% 0.054 31.8), rgb(55, 22, 16).
Aa
White text reads best on this color (16.34:1).
About this color
#371610 is a very dark, muted red. In OKLCH its lightness is 25%, its chroma 0.054 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.031 away. White text reads best on it, at 16.34:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | muted (0.054) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.28:1 |
| White text | 16.34:1 |
Values
| HEX | #371610 |
| RGB | rgb(55, 22, 16) |
| HSL | hsl(9, 55%, 14%) |
| OKLCH | oklch(24.8% 0.054 31.8) |
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 #371610 | 16.34:1 | AAA | Lc -105.6 | Preferred for body text |
| Black text on #371610 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #371610 text on white | 16.34:1 | AAA | Lc 103.1 | Preferred for body text |
| #371610 text on black | 1.28:1 | 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
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#F0D1CB
oklch(88.5% 0.036 30.8)
-
Step 300
300
#E7B2A7
oklch(80.9% 0.064 31.9)
-
Step 400
400
#D98878
oklch(70.7% 0.103 31.9)
-
Step 500
500
#CD6855
oklch(63.2% 0.132 32)
-
Step 600
600
#B84D3A
oklch(55.7% 0.143 32)
-
Step 700
700
#9E3D2C
oklch(49.1% 0.133 32.1)
-
Step 800
800
#803326
oklch(42.6% 0.11 31.6)
-
Step 900
900
#682E23
oklch(37.8% 0.086 32.3)
-
Step 950
950 (this color)
#371610
oklch(24.8% 0.054 31.8)
#371610 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) | #1E1B0F | 0.056 |
| Deuteranopia (no green cones) | #26220F | 0.051 |
| Tritanopia (no blue cones) | #3D1015 | 0.023 |
| Achromatopsia (no color) | #202020 | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #371610
#371610
oklch(24.8% 0.054 31.8)
- #00262D
#00262D
oklch(24.7% 0.043 212.8)
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 #371610, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.031
- Chocolate Brown #411900 ΔE 0.034
- Deep Brown #410200 ΔE 0.041
- Dark Maroon #3C0008 ΔE 0.045
- Mahogany #4A0100 ΔE 0.051
- Jet #212529 ΔE 0.064
- Dark #1B2431 ΔE 0.077
- Dark Plum #3F012C ΔE 0.077
Use #371610 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.