#271E0B
Closest named color: Dark Brown (#341C02). oklch(24.1% 0.034 84.4), rgb(39, 30, 11).
Aa
White text reads best on this color (16.44:1).
About this color
#271E0B is a very dark, muted brown. In OKLCH its lightness is 24%, its chroma 0.034 and its hue 84°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.028 away. White text reads best on it, at 16.44:1.
| Hue family | Browns |
| Lightness | very dark (24%) |
| Chroma | muted (0.034) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.27:1 |
| White text | 16.44:1 |
Values
| HEX | #271E0B |
| RGB | rgb(39, 30, 11) |
| HSL | hsl(41, 56%, 10%) |
| OKLCH | oklch(24.1% 0.034 84.4) |
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 #271E0B | 16.44:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #271E0B | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #271E0B text on white | 16.44:1 | AAA | Lc 103.4 | Preferred for body text |
| #271E0B 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
#F7F5F1
oklch(97.1% 0.006 84.6)
-
Step 100
100
#EDE9E1
oklch(93.5% 0.012 84.6)
-
Step 200
200
#E0D8C9
oklch(88.5% 0.022 83.3)
-
Step 300
300
#CDBFA3
oklch(80.9% 0.041 84.6)
-
Step 400
400
#B49E72
oklch(70.8% 0.065 84.3)
-
Step 500
500
#A1854C
oklch(63% 0.083 83.9)
-
Step 600
600
#8C6F2E
oklch(55.7% 0.09 84.8)
-
Step 700
700
#775C20
oklch(49% 0.084 84)
-
Step 800
800
#614C1D
oklch(42.8% 0.07 84.8)
-
Step 900
900
#4F3F1D
oklch(37.7% 0.055 84.4)
-
Step 950
950 (this color)
#271E0B
oklch(24.1% 0.034 84.4)
#271E0B 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) | #221E09 | 0.011 |
| Deuteranopia (no green cones) | #24200C | 0.008 |
| Tritanopia (no blue cones) | #2B1B1A | 0.031 |
| Achromatopsia (no color) | #1F1F1F | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #271E0B
#271E0B
oklch(24.1% 0.034 84.4)
- #171F30
#171F30
oklch(24% 0.035 264.6)
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 #271E0B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.028
- Jet #212529 ΔE 0.049
- Chocolate Brown #411900 ΔE 0.056
- Dark #1B2431 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.073
- Very Dark Green #062E03 ΔE 0.074
- Dark Forest Green #002D04 ΔE 0.074
- Deep Brown #410200 ΔE 0.079
Use #271E0B 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.