#27150D
Closest named color: Dark Brown (#341C02). oklch(21.8% 0.033 44.5), rgb(39, 21, 13).
Aa
White text reads best on this color (17.50:1).
About this color
#27150D is a very dark, muted brown. In OKLCH its lightness is 22%, its chroma 0.033 and its hue 45°. 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 17.50:1.
| Hue family | Browns |
| Lightness | very dark (22%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.19:1 |
| White text | 17.50:1 |
Values
| HEX | #27150D |
| RGB | rgb(39, 21, 13) |
| HSL | hsl(18, 50%, 10%) |
| OKLCH | oklch(21.8% 0.033 44.5) |
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 #27150D | 17.50:1 | AAA | Lc -106.5 | Preferred for body text |
| Black text on #27150D | 1.19:1 | Fails | Lc 0.0 | Not readable |
| #27150D text on white | 17.50:1 | AAA | Lc 104.3 | Preferred for body text |
| #27150D text on black | 1.19:1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E8E4
oklch(93.7% 0.011 45.7)
-
Step 200
200
#E6D5CE
oklch(88.5% 0.021 43.8)
-
Step 300
300
#D7B9AC
oklch(80.8% 0.039 44.8)
-
Step 400
400
#C39581
oklch(70.8% 0.063 44.6)
-
Step 500
500
#B37A61
oklch(63.2% 0.08 44.5)
-
Step 600
600
#9E6247
oklch(55.6% 0.088 44.7)
-
Step 700
700
#875139
oklch(49.1% 0.081 44.4)
-
Step 800
800
#6E422F
oklch(42.6% 0.068 43.9)
-
Step 900
900
#59382A
oklch(37.6% 0.053 43.7)
-
Step 950
950 (this color)
#27150D
oklch(21.8% 0.033 44.5)
#27150D 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) | #1A170C | 0.029 |
| Deuteranopia (no green cones) | #1E1B0D | 0.027 |
| Tritanopia (no blue cones) | #2B1213 | 0.019 |
| Achromatopsia (no color) | #191919 | 0.034 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #27150D
#27150D
oklch(21.8% 0.033 44.5)
- #061D26
#061D26
oklch(21.7% 0.034 226.8)
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 #27150D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.044
- Jet #212529 ΔE 0.061
- Dark Maroon #3C0008 ΔE 0.062
- Chocolate Brown #411900 ΔE 0.065
- Deep Brown #410200 ΔE 0.066
- Rich Black #0D1B2A ΔE 0.067
- Very Dark Brown #1D0200 ΔE 0.071
- Dark #1B2431 ΔE 0.071
Use #27150D 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.