#371E20
Closest named color: Dark Brown (#341C02). oklch(26.9% 0.039 14.9), rgb(55, 30, 32).
Aa
White text reads best on this color (15.33:1).
About this color
#371E20 is a dark, muted red. In OKLCH its lightness is 27%, its chroma 0.039 and its hue 15°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.044 away. White text reads best on it, at 15.33:1.
| Hue family | Reds |
| Lightness | dark (27%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.36:1 |
| White text | 15.33:1 |
Values
| HEX | #371E20 |
| RGB | rgb(55, 30, 32) |
| HSL | hsl(355, 29%, 17%) |
| OKLCH | oklch(26.9% 0.039 14.9) |
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 #371E20 | 15.33:1 | AAA | Lc -104.9 | Preferred for body text |
| Black text on #371E20 | 1.36:1 | Fails | Lc 0.0 | Not readable |
| #371E20 text on white | 15.33:1 | AAA | Lc 102.2 | Preferred for body text |
| #371E20 text on black | 1.36:1 | 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
#FAF4F4
oklch(97.2% 0.006 17.3)
-
Step 100
100
#F3E6E7
oklch(93.6% 0.014 12)
-
Step 200
200
#EAD3D4
oklch(88.6% 0.026 14.6)
-
Step 300
300
#DDB5B7
oklch(80.9% 0.046 14.8)
-
Step 400
400
#CB8E92
oklch(70.8% 0.075 14.8)
-
Step 500
500
#BC7177
oklch(63.2% 0.095 15)
-
Step 600
600
#A75860
oklch(55.6% 0.104 14.6)
-
Step 700
700
#8F484F
oklch(49.2% 0.096 15.1)
-
Step 800
800
#743B41
oklch(42.6% 0.08 14.4)
-
Step 900
900
#5E3337
oklch(37.7% 0.062 14.5)
-
Step 950
950 (this color)
#371E20
oklch(26.9% 0.039 14.9)
#371E20 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) | #232220 | 0.042 |
| Deuteranopia (no green cones) | #292720 | 0.039 |
| Tritanopia (no blue cones) | #3B1B1F | 0.011 |
| Achromatopsia (no color) | #252525 | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #371E20
#371E20
oklch(26.9% 0.039 14.9)
- #092C2C
#092C2C
oklch(26.9% 0.039 195.1)
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 #371E20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.044
- Chocolate Brown #411900 ΔE 0.045
- Jet #212529 ΔE 0.046
- Dark #1B2431 ΔE 0.059
- Deep Brown #410200 ΔE 0.065
- Space Cadet #2B2D42 ΔE 0.067
- Dark Maroon #3C0008 ΔE 0.068
- Oxford Blue #1B263B ΔE 0.068
Use #371E20 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.