#772B10
Closest named color: Chestnut (#742802). oklch(39.7% 0.113 38.6), rgb(119, 43, 16).
Aa
White text reads best on this color (9.82:1).
About this color
#772B10 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.113 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.012 away. White text reads best on it, at 9.82:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.13:1 |
| White text | 9.82:1 |
Values
| HEX | #772B10 |
| RGB | rgb(119, 43, 16) |
| HSL | hsl(16, 76%, 26%) |
| OKLCH | oklch(39.7% 0.113 38.6) |
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 #772B10 | 9.82:1 | AAA | Lc -96.3 | Preferred for body text |
| Black text on #772B10 | 2.13:1 | Fails | Lc 11.9 | Not readable |
| #772B10 text on white | 9.82:1 | AAA | Lc 92.0 | Preferred for body text |
| #772B10 text on black | 2.13:1 | Fails | Lc -10.4 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#F9E5DE
oklch(93.6% 0.024 40.3)
-
Step 200
200
#F6CFC3
oklch(88.5% 0.047 37.8)
-
Step 300
300
#F1AE99
oklch(80.9% 0.084 38.1)
-
Step 400
400
#E7805F
oklch(70.7% 0.136 38.5)
-
Step 500
500
#DD5B2E
oklch(63.2% 0.173 38.6)
-
Step 600
600
#C53F00
oklch(55.6% 0.18 38.6)
-
Step 700
700
#A73400
oklch(49.2% 0.159 38.6)
-
Step 800
800
#8A2900
oklch(42.7% 0.139 38.4)
-
Step 900
900 (this color)
#772B10
oklch(39.7% 0.113 38.6)
-
Step 950
950
#421708
oklch(26.9% 0.071 39)
#772B10 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) | #41390C | 0.112 |
| Deuteranopia (no green cones) | #534A0D | 0.103 |
| Tritanopia (no blue cones) | #831726 | 0.050 |
| Achromatopsia (no color) | #434343 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #772B10
#772B10
oklch(39.7% 0.113 38.6)
- #005061
#005061
oklch(39.8% 0.072 218.4)
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 #772B10, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.012
- Red Brown #8B2E16 ΔE 0.044
- Rust Brown #8B3103 ΔE 0.047
- Maroon #800000 ΔE 0.051
- Brick Red #8F1402 ΔE 0.053
- Reddy Brown #6E1005 ΔE 0.053
- Dark Red #8B0000 ΔE 0.056
- Blood #770001 ΔE 0.056
Use #772B10 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.