#351B0D
Closest named color: Dark Brown (#341C02). oklch(25.5% 0.048 47.9), rgb(53, 27, 13).
Aa
White text reads best on this color (15.98:1).
About this color
#351B0D is a dark, muted brown. In OKLCH its lightness is 25%, its chroma 0.048 and its hue 48°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.016 away. White text reads best on it, at 15.98:1.
| Hue family | Browns |
| Lightness | dark (25%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.31:1 |
| White text | 15.98:1 |
Values
| HEX | #351B0D |
| RGB | rgb(53, 27, 13) |
| HSL | hsl(21, 61%, 13%) |
| OKLCH | oklch(25.5% 0.048 47.9) |
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 #351B0D | 15.98:1 | AAA | Lc -105.4 | Preferred for body text |
| Black text on #351B0D | 1.31:1 | Fails | Lc 0.0 | Not readable |
| #351B0D text on white | 15.98:1 | AAA | Lc 102.8 | Preferred for body text |
| #351B0D text on black | 1.31:1 | 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
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#EBD4C8
oklch(88.6% 0.03 49.4)
-
Step 300
300
#E0B6A2
oklch(80.8% 0.056 46.8)
-
Step 400
400
#CF8F6F
oklch(70.6% 0.09 47.4)
-
Step 500
500
#C17248
oklch(63% 0.115 47.8)
-
Step 600
600
#AD5929
oklch(55.7% 0.125 47.7)
-
Step 700
700
#94491B
oklch(49.2% 0.116 48.4)
-
Step 800
800
#783C19
oklch(42.7% 0.096 48.1)
-
Step 900
900
#61341B
oklch(37.7% 0.075 48.2)
-
Step 950
950 (this color)
#351B0D
oklch(25.5% 0.048 47.9)
#351B0D 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) | #221E0C | 0.041 |
| Deuteranopia (no green cones) | #28240D | 0.038 |
| Tritanopia (no blue cones) | #3B1618 | 0.029 |
| Achromatopsia (no color) | #222222 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #351B0D
#351B0D
oklch(25.5% 0.048 47.9)
- #022735
#022735
oklch(25.5% 0.048 228.3)
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 #351B0D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.016
- Chocolate Brown #411900 ΔE 0.029
- Deep Brown #410200 ΔE 0.054
- Jet #212529 ΔE 0.057
- Dark Maroon #3C0008 ΔE 0.061
- Mahogany #4A0100 ΔE 0.061
- Dark #1B2431 ΔE 0.073
- Oxford Blue #1B263B ΔE 0.087
Use #351B0D 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.