#73200A
Closest named color: Chestnut (#742802). oklch(37.4% 0.12 35), rgb(115, 32, 10).
Aa
White text reads best on this color (10.82:1).
About this color
#73200A is a dark, moderately saturated red. In OKLCH its lightness is 37%, its chroma 0.120 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.019 away. White text reads best on it, at 10.82:1.
| Hue family | Reds |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.93:1 |
| White text | 10.82:1 |
Values
| HEX | #73200A |
| RGB | rgb(115, 32, 10) |
| HSL | hsl(13, 84%, 25%) |
| OKLCH | oklch(37.4% 0.12 35) |
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 #73200A | 10.82:1 | AAA | Lc -98.1 | Preferred for body text |
| Black text on #73200A | 1.93:1 | Fails | Lc 9.9 | Not readable |
| #73200A text on white | 10.82:1 | AAA | Lc 94.1 | Preferred for body text |
| #73200A text on black | 1.93:1 | Fails | Lc -8.5 | 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
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F8CEC3
oklch(88.5% 0.05 35.1)
-
Step 300
300
#F5AC99
oklch(80.9% 0.091 35.2)
-
Step 400
400
#EC7C60
oklch(70.7% 0.145 35.1)
-
Step 500
500
#E25430
oklch(63.1% 0.184 35.2)
-
Step 600
600
#CC3300
oklch(55.6% 0.195 34.9)
-
Step 700
700
#AC2A00
oklch(49% 0.172 35)
-
Step 800
800
#8F2100
oklch(42.8% 0.15 35)
-
Step 900
900 (this color)
#73200A
oklch(37.4% 0.12 35)
-
Step 950
950
#441509
oklch(27% 0.076 35.3)
#73200A 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) | #393106 | 0.124 |
| Deuteranopia (no green cones) | #4D4405 | 0.113 |
| Tritanopia (no blue cones) | #7F011C | 0.046 |
| Achromatopsia (no color) | #3D3D3D | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #73200A
#73200A
oklch(37.4% 0.12 35)
- #004957
#004957
oklch(37.3% 0.066 216.1)
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 #73200A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.019
- Reddy Brown #6E1005 ΔE 0.029
- Blood #770001 ΔE 0.034
- Maroon #800000 ΔE 0.037
- Wine Red #7B0323 ΔE 0.050
- Dark Red #8B0000 ΔE 0.053
- Brick Red #8F1402 ΔE 0.058
- Claret #680018 ΔE 0.060
Use #73200A 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.