#7A2A13
Closest named color: Chestnut (#742802). oklch(40.1% 0.117 36.3), rgb(122, 42, 19).
Aa
White text reads best on this color (9.68:1).
About this color
#7A2A13 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.117 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.018 away. White text reads best on it, at 9.68:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.117) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.16:1 |
| White text | 9.68:1 |
Values
| HEX | #7A2A13 |
| RGB | rgb(122, 42, 19) |
| HSL | hsl(13, 73%, 28%) |
| OKLCH | oklch(40.1% 0.117 36.3) |
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 #7A2A13 | 9.68:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #7A2A13 | 2.16:1 | Fails | Lc 12.3 | Not readable |
| #7A2A13 text on white | 9.68:1 | AAA | Lc 91.6 | Preferred for body text |
| #7A2A13 text on black | 2.16:1 | Fails | Lc -10.7 | 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
#FAE4DE
oklch(93.5% 0.026 35.7)
-
Step 200
200
#F7CFC3
oklch(88.5% 0.048 37.3)
-
Step 300
300
#F3AD99
oklch(80.9% 0.088 36.6)
-
Step 400
400
#EA7E60
oklch(70.8% 0.14 36.4)
-
Step 500
500
#E05730
oklch(63.1% 0.179 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900 (this color)
#7A2A13
oklch(40.1% 0.117 36.3)
-
Step 950
950
#431609
oklch(26.9% 0.073 36.7)
#7A2A13 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) | #413910 | 0.118 |
| Deuteranopia (no green cones) | #554B10 | 0.107 |
| Tritanopia (no blue cones) | #871525 | 0.048 |
| Achromatopsia (no color) | #444444 | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A2A13
#7A2A13
oklch(40.1% 0.117 36.3)
- #005160
#005160
oklch(40.1% 0.071 215.7)
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 #7A2A13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.018
- Red Brown #8B2E16 ΔE 0.039
- Rust Brown #8B3103 ΔE 0.043
- Brick Red #8F1402 ΔE 0.047
- Maroon #800000 ΔE 0.048
- Dark Red #8B0000 ΔE 0.050
- Brown Red #922B05 ΔE 0.051
- Reddy Brown #6E1005 ΔE 0.055
Use #7A2A13 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.