#371110
Closest named color: Dark Maroon (#3C0008). oklch(23.9% 0.061 24.3), rgb(55, 17, 16).
Aa
White text reads best on this color (16.79:1).
About this color
#371110 is a very dark, muted red. In OKLCH its lightness is 24%, its chroma 0.061 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.033 away. White text reads best on it, at 16.79:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | muted (0.061) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.25:1 |
| White text | 16.79:1 |
Values
| HEX | #371110 |
| RGB | rgb(55, 17, 16) |
| HSL | hsl(2, 55%, 14%) |
| OKLCH | oklch(23.9% 0.061 24.3) |
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 #371110 | 16.79:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #371110 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #371110 text on white | 16.79:1 | AAA | Lc 103.4 | Preferred for body text |
| #371110 text on black | 1.25:1 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F8E5E3
oklch(93.7% 0.021 24.8)
-
Step 200
200
#F3CFCC
oklch(88.4% 0.041 23.6)
-
Step 300
300
#ECAFAA
oklch(80.9% 0.072 24.1)
-
Step 400
400
#E0827C
oklch(70.6% 0.117 24.3)
-
Step 500
500
#D4605B
oklch(63.1% 0.148 24.7)
-
Step 600
600
#C04241
oklch(55.6% 0.162 24.4)
-
Step 700
700
#A53333
oklch(49.1% 0.15 24.5)
-
Step 800
800
#862C2B
oklch(42.8% 0.124 24.6)
-
Step 900
900
#6C2927
oklch(37.8% 0.096 24.5)
-
Step 950
950 (this color)
#371110
oklch(23.9% 0.061 24.3)
#371110 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) | #1B1810 | 0.064 |
| Deuteranopia (no green cones) | #24200F | 0.059 |
| Tritanopia (no blue cones) | #3D0A11 | 0.019 |
| Achromatopsia (no color) | #1D1D1D | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #371110
#371110
oklch(23.9% 0.061 24.3)
- #002528
#002528
oklch(24.1% 0.041 202.8)
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 #371110, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.033
- Deep Brown #410200 ΔE 0.034
- Dark Brown #341C02 ΔE 0.043
- Chocolate Brown #411900 ΔE 0.043
- Mahogany #4A0100 ΔE 0.048
- Dark Plum #3F012C ΔE 0.069
- Jet #212529 ΔE 0.072
- Aubergine #3D0734 ΔE 0.075
Use #371110 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.