#7A2A25
Closest named color: Chestnut (#742802). oklch(40.3% 0.113 26.9), rgb(122, 42, 37).
Aa
White text reads best on this color (9.60:1).
About this color
#7A2A25 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.113 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.034 away. White text reads best on it, at 9.60:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.113) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.18:1 |
| White text | 9.60:1 |
Values
| HEX | #7A2A25 |
| RGB | rgb(122, 42, 37) |
| HSL | hsl(4, 53%, 31%) |
| OKLCH | oklch(40.3% 0.113 26.9) |
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 #7A2A25 | 9.60:1 | AAA | Lc -95.8 | Preferred for body text |
| Black text on #7A2A25 | 2.18:1 | Fails | Lc 12.5 | Not readable |
| #7A2A25 text on white | 9.60:1 | AAA | Lc 91.5 | Preferred for body text |
| #7A2A25 text on black | 2.18:1 | Fails | Lc -10.9 | 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
#F1D1CC
oklch(88.6% 0.037 28.4)
-
Step 300
300
#E8B1AA
oklch(80.9% 0.065 26.9)
-
Step 400
400
#DB867D
oklch(70.7% 0.106 26.6)
-
Step 500
500
#CE655C
oklch(63% 0.135 26.6)
-
Step 600
600
#BA4A42
oklch(55.7% 0.147 26.9)
-
Step 700
700
#A03A34
oklch(49.2% 0.137 26.7)
-
Step 800
800 (this color)
#7A2A25
oklch(40.3% 0.113 26.9)
-
Step 900
900
#692C27
oklch(37.7% 0.089 26.8)
-
Step 950
950
#3E1A17
oklch(27% 0.057 26.4)
#7A2A25 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) | #3F3A24 | 0.120 |
| Deuteranopia (no green cones) | #534B23 | 0.110 |
| Tritanopia (no blue cones) | #861829 | 0.036 |
| Achromatopsia (no color) | #454545 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A2A25
#7A2A25
oklch(40.3% 0.113 26.9)
- #00535B
#00535B
oklch(40.4% 0.069 206)
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 #7A2A25, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.034
- Red Brown #8B2E16 ΔE 0.042
- Brick Red #8F1402 ΔE 0.049
- Maroon #800000 ΔE 0.050
- Rust Brown #8B3103 ΔE 0.051
- Wine Red #7B0323 ΔE 0.052
- Dark Red #8B0000 ΔE 0.052
- Purple Brown #673A3F ΔE 0.053
Use #7A2A25 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.