#7B2C2B
Closest named color: Chestnut (#742802). oklch(40.9% 0.111 24), rgb(123, 44, 43).
Aa
White text reads best on this color (9.38:1).
About this color
#7B2C2B is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.111 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.042 away. White text reads best on it, at 9.38:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.23:1 |
| White text | 9.38:1 |
Values
| HEX | #7B2C2B |
| RGB | rgb(123, 44, 43) |
| HSL | hsl(1, 48%, 33%) |
| OKLCH | oklch(40.9% 0.111 24) |
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 #7B2C2B | 9.38:1 | AAA | Lc -95.4 | Preferred for body text |
| Black text on #7B2C2B | 2.23:1 | Fails | Lc 13.0 | Not readable |
| #7B2C2B text on white | 9.38:1 | AAA | Lc 91.0 | Preferred for body text |
| #7B2C2B text on black | 2.23:1 | Fails | Lc -11.3 | 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 800.
-
Step 50
50
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F6E5E4
oklch(93.5% 0.019 21.6)
-
Step 200
200
#F0D1CE
oklch(88.6% 0.035 24.4)
-
Step 300
300
#E8B1AC
oklch(80.9% 0.065 24.5)
-
Step 400
400
#DA8681
oklch(70.7% 0.104 23.7)
-
Step 500
500
#CD6661
oklch(63.1% 0.132 24.4)
-
Step 600
600
#B94A48
oklch(55.6% 0.145 24)
-
Step 700
700
#9F3B39
oklch(49.2% 0.134 24.5)
-
Step 800
800 (this color)
#7B2C2B
oklch(40.9% 0.111 24)
-
Step 900
900
#682C2A
oklch(37.6% 0.087 24)
-
Step 950
950
#3D1B19
oklch(27.1% 0.054 24.7)
#7B2C2B 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) | #403C2A | 0.119 |
| Deuteranopia (no green cones) | #544D29 | 0.110 |
| Tritanopia (no blue cones) | #871C2C | 0.033 |
| Achromatopsia (no color) | #464646 | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2C2B
#7B2C2B
oklch(40.9% 0.111 24)
- #00555B
#00555B
oklch(41% 0.07 203.1)
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 #7B2C2B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.042
- Red Brown #8B2E16 ΔE 0.042
- Purple Brown #673A3F ΔE 0.050
- Brick Red #8F1402 ΔE 0.052
- Rust Brown #8B3103 ΔE 0.052
- Wine Red #7B0323 ΔE 0.054
- Dark Red #8B0000 ΔE 0.055
- Maroon #800000 ΔE 0.056
Use #7B2C2B 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.