#69370B
Closest named color: Chestnut (#742802). oklch(39.3% 0.089 55.9), rgb(105, 55, 11).
Aa
White text reads best on this color (9.75:1).
About this color
#69370B is a dark, moderately saturated brown. In OKLCH its lightness is 39%, its chroma 0.089 and its hue 56°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.037 away. White text reads best on it, at 9.75:1.
| Hue family | Browns |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.15:1 |
| White text | 9.75:1 |
Values
| HEX | #69370B |
| RGB | rgb(105, 55, 11) |
| HSL | hsl(28, 81%, 23%) |
| OKLCH | oklch(39.3% 0.089 55.9) |
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 #69370B | 9.75:1 | AAA | Lc -96.5 | Preferred for body text |
| Black text on #69370B | 2.15:1 | Fails | Lc 11.7 | Not readable |
| #69370B text on white | 9.75:1 | AAA | Lc 92.2 | Preferred for body text |
| #69370B text on black | 2.15:1 | Fails | Lc -10.2 | 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 900.
-
Step 50
50
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F5E7DE
oklch(93.7% 0.02 55.1)
-
Step 200
200
#EDD3C2
oklch(88.4% 0.037 55.3)
-
Step 300
300
#E3B697
oklch(80.9% 0.067 56.1)
-
Step 400
400
#D38E5D
oklch(70.6% 0.106 55.4)
-
Step 500
500
#C67028
oklch(63% 0.136 55.9)
-
Step 600
600
#AE5A00
oklch(55.7% 0.137 55.9)
-
Step 700
700
#934B00
oklch(49.2% 0.121 55.9)
-
Step 800
800
#793C00
oklch(42.6% 0.105 55.3)
-
Step 900
900 (this color)
#69370B
oklch(39.3% 0.089 55.9)
-
Step 950
950
#3B1E07
oklch(27% 0.057 55.6)
#69370B 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) | #463D04 | 0.071 |
| Deuteranopia (no green cones) | #52480B | 0.063 |
| Tritanopia (no blue cones) | #742C2F | 0.059 |
| Achromatopsia (no color) | #444444 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #69370B
#69370B
oklch(39.3% 0.089 55.9)
- #004C6D
#004C6D
oklch(39.4% 0.085 235.9)
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 #69370B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.037
- Mud Brown #60460F ΔE 0.043
- Purple Brown #673A3F ΔE 0.061
- Rust Brown #8B3103 ΔE 0.069
- Red Brown #8B2E16 ΔE 0.072
- Green Brown #544E03 ΔE 0.076
- Reddy Brown #6E1005 ΔE 0.076
- Milk Chocolate #7F4E1E ΔE 0.078
Use #69370B 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.