#7B2B27
Closest named color: Chestnut (#742802). oklch(40.7% 0.112 26.2), rgb(123, 43, 39).
Aa
White text reads best on this color (9.47:1).
About this color
#7B2B27 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.112 and its hue 26°. 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 9.47:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.112) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.21:1 |
| White text | 9.47:1 |
Values
| HEX | #7B2B27 |
| RGB | rgb(123, 43, 39) |
| HSL | hsl(3, 52%, 32%) |
| OKLCH | oklch(40.7% 0.112 26.2) |
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 #7B2B27 | 9.47:1 | AAA | Lc -95.5 | Preferred for body text |
| Black text on #7B2B27 | 2.21:1 | Fails | Lc 12.8 | Not readable |
| #7B2B27 text on white | 9.47:1 | AAA | Lc 91.2 | Preferred for body text |
| #7B2B27 text on black | 2.21:1 | Fails | Lc -11.2 | 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 800.
-
Step 50
50
#FBF3F2
oklch(97% 0.009 26)
-
Step 100
100
#F6E5E3
oklch(93.5% 0.019 25.6)
-
Step 200
200
#F1D1CD
oklch(88.6% 0.036 26.3)
-
Step 300
300
#E8B1AA
oklch(80.9% 0.065 26.9)
-
Step 400
400
#DA867E
oklch(70.6% 0.105 25.9)
-
Step 500
500
#CE655D
oklch(63% 0.135 26.1)
-
Step 600
600
#B94A43
oklch(55.6% 0.145 26.5)
-
Step 700
700
#9F3A35
oklch(49% 0.136 26.2)
-
Step 800
800 (this color)
#7B2B27
oklch(40.7% 0.112 26.2)
-
Step 900
900
#682C28
oklch(37.6% 0.087 25.9)
-
Step 950
950
#3D1A18
oklch(26.8% 0.055 24.8)
#7B2B27 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) | #403B26 | 0.119 |
| Deuteranopia (no green cones) | #544C25 | 0.110 |
| Tritanopia (no blue cones) | #87192B | 0.036 |
| Achromatopsia (no color) | #464646 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7B2B27
#7B2B27
oklch(40.7% 0.112 26.2)
- #00545C
#00545C
oklch(40.7% 0.07 205.9)
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 #7B2B27, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.037
- Red Brown #8B2E16 ΔE 0.040
- Brick Red #8F1402 ΔE 0.049
- Rust Brown #8B3103 ΔE 0.050
- Maroon #800000 ΔE 0.052
- Purple Brown #673A3F ΔE 0.052
- Dark Red #8B0000 ΔE 0.053
- Wine Red #7B0323 ΔE 0.053
Use #7B2B27 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.