#7B2526
Closest named color: Chestnut (#742802). oklch(39.9% 0.119 23.7), rgb(123, 37, 38).
Aa
White text reads best on this color (9.83:1).
About this color
#7B2526 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.119 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.039 away. White text reads best on it, at 9.83:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.119) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.13:1 |
| White text | 9.83:1 |
Values
| HEX | #7B2526 |
| RGB | rgb(123, 37, 38) |
| HSL | hsl(359, 54%, 31%) |
| OKLCH | oklch(39.9% 0.119 23.7) |
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 #7B2526 | 9.83:1 | AAA | Lc -96.2 | Preferred for body text |
| Black text on #7B2526 | 2.13:1 | Fails | Lc 12.0 | Not readable |
| #7B2526 text on white | 9.83:1 | AAA | Lc 91.9 | Preferred for body text |
| #7B2526 text on black | 2.13:1 | 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
#FEF3F2
oklch(97.2% 0.012 23.7)
-
Step 100
100
#FBE4E2
oklch(93.7% 0.025 23.6)
-
Step 200
200
#F9CDC9
oklch(88.5% 0.05 24.2)
-
Step 300
300
#F5AAA5
oklch(80.9% 0.089 23.5)
-
Step 400
400
#EC7974
oklch(70.6% 0.143 23.9)
-
Step 500
500
#E35050
oklch(63.2% 0.183 24)
-
Step 600
600
#CE2A35
oklch(55.6% 0.198 23.6)
-
Step 700
700
#B21827
oklch(49.1% 0.185 23.7)
-
Step 800
800
#901A22
oklch(42.7% 0.152 23.6)
-
Step 900
900 (this color)
#7B2526
oklch(39.9% 0.119 23.7)
-
Step 950
950
#441413
oklch(27% 0.075 24.6)
#7B2526 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) | #3C3825 | 0.129 |
| Deuteranopia (no green cones) | #524A24 | 0.118 |
| Tritanopia (no blue cones) | #870E26 | 0.034 |
| Achromatopsia (no color) | #434343 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2526
#7B2526
oklch(39.9% 0.119 23.7)
- #005258
#005258
oklch(40% 0.068 203.3)
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 #7B2526, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.039
- Wine Red #7B0323 ΔE 0.042
- Maroon #800000 ΔE 0.043
- Dark Red #8B0000 ΔE 0.047
- Red Brown #8B2E16 ΔE 0.047
- Brick Red #8F1402 ΔE 0.047
- Bordeaux #7B002C ΔE 0.049
- Blood #770001 ΔE 0.051
Use #7B2526 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.