#7A2A20
Closest named color: Chestnut (#742802). oklch(40.2% 0.114 30), rgb(122, 42, 32).
Aa
White text reads best on this color (9.63:1).
About this color
#7A2A20 is a dark, moderately saturated red. In OKLCH its lightness is 40%, its chroma 0.114 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.028 away. White text reads best on it, at 9.63:1.
| Hue family | Reds |
| Lightness | dark (40%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.17:1 |
| White text | 9.63:1 |
Values
| HEX | #7A2A20 |
| RGB | rgb(122, 42, 32) |
| HSL | hsl(7, 58%, 30%) |
| OKLCH | oklch(40.2% 0.114 30) |
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 #7A2A20 | 9.63:1 | AAA | Lc -95.9 | Preferred for body text |
| Black text on #7A2A20 | 2.17:1 | Fails | Lc 12.4 | Not readable |
| #7A2A20 text on white | 9.63:1 | AAA | Lc 91.5 | Preferred for body text |
| #7A2A20 text on black | 2.17:1 | Fails | Lc -10.8 | 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
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F1D1CB
oklch(88.6% 0.037 30.4)
-
Step 300
300
#E8B1A7
oklch(80.8% 0.066 30.3)
-
Step 400
400
#DB8779
oklch(70.8% 0.106 30.1)
-
Step 500
500
#CF6656
oklch(63.2% 0.136 30.2)
-
Step 600
600
#BA4A3B
oklch(55.6% 0.148 30.1)
-
Step 700
700
#A03A2E
oklch(49.1% 0.138 29.6)
-
Step 800
800 (this color)
#7A2A20
oklch(40.2% 0.114 30)
-
Step 900
900
#692C24
oklch(37.7% 0.089 29.5)
-
Step 950
950
#3E1B15
oklch(27.1% 0.056 31.1)
#7A2A20 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) | #403A1E | 0.119 |
| Deuteranopia (no green cones) | #544B1E | 0.108 |
| Tritanopia (no blue cones) | #861728 | 0.039 |
| Achromatopsia (no color) | #454545 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7A2A20
#7A2A20
oklch(40.2% 0.114 30)
- #00525D
#00525D
oklch(40.2% 0.07 210.3)
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 #7A2A20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.028
- Red Brown #8B2E16 ΔE 0.040
- Brick Red #8F1402 ΔE 0.048
- Rust Brown #8B3103 ΔE 0.048
- Maroon #800000 ΔE 0.048
- Dark Red #8B0000 ΔE 0.050
- Wine Red #7B0323 ΔE 0.054
- Brown Red #922B05 ΔE 0.054
Use #7A2A20 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.