#772B1F
Closest named color: Chestnut (#742802). oklch(39.8% 0.109 31.3), rgb(119, 43, 31).
Aa
White text reads best on this color (9.76:1).
About this color
#772B1F is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.109 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.024 away. White text reads best on it, at 9.76:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.109) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.14:1 |
| White text | 9.76:1 |
Values
| HEX | #772B1F |
| RGB | rgb(119, 43, 31) |
| HSL | hsl(8, 59%, 29%) |
| OKLCH | oklch(39.8% 0.109 31.3) |
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 #772B1F | 9.76:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #772B1F | 2.14:1 | Fails | Lc 12.0 | Not readable |
| #772B1F text on white | 9.76:1 | AAA | Lc 91.9 | Preferred for body text |
| #772B1F text on black | 2.14:1 | Fails | Lc -10.5 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#F9E4E0
oklch(93.5% 0.024 30.5)
-
Step 200
200
#F6CFC7
oklch(88.6% 0.046 31.6)
-
Step 300
300
#F1ADA0
oklch(80.8% 0.083 31.1)
-
Step 400
400
#E67F6D
oklch(70.6% 0.131 31)
-
Step 500
500
#DC5A45
oklch(63.1% 0.167 31.4)
-
Step 600
600
#C73925
oklch(55.5% 0.182 31.2)
-
Step 700
700
#AC2A17
oklch(49.1% 0.169 31.4)
-
Step 800
800
#8C2516
oklch(42.8% 0.141 31.4)
-
Step 900
900 (this color)
#772B1F
oklch(39.8% 0.109 31.3)
-
Step 950
950
#421710
oklch(27% 0.069 31.3)
#772B1F 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) | #40391D | 0.112 |
| Deuteranopia (no green cones) | #524A1D | 0.104 |
| Tritanopia (no blue cones) | #831A29 | 0.040 |
| Achromatopsia (no color) | #444444 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #772B1F
#772B1F
oklch(39.8% 0.109 31.3)
- #00515C
#00515C
oklch(39.9% 0.069 210.4)
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 #772B1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.024
- Red Brown #8B2E16 ΔE 0.045
- Maroon #800000 ΔE 0.050
- Rust Brown #8B3103 ΔE 0.051
- Purple Brown #673A3F ΔE 0.053
- Brick Red #8F1402 ΔE 0.053
- Reddy Brown #6E1005 ΔE 0.054
- Dark Red #8B0000 ΔE 0.055
Use #772B1F 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.