#652403
Closest named color: Chestnut (#742802). oklch(35.3% 0.102 42.6), rgb(101, 36, 3).
Aa
White text reads best on this color (11.62:1).
About this color
#652403 is a dark, moderately saturated brown. In OKLCH its lightness is 35%, its chroma 0.102 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.035 away. White text reads best on it, at 11.62:1.
| Hue family | Browns |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.102) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 1.80:1 |
| White text | 11.62:1 |
Values
| HEX | #652403 |
| RGB | rgb(101, 36, 3) |
| HSL | hsl(20, 94%, 20%) |
| OKLCH | oklch(35.3% 0.102 42.6) |
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 #652403 | 11.62:1 | AAA | Lc -99.7 | Preferred for body text |
| Black text on #652403 | 1.80:1 | Fails | Lc 7.9 | Not readable |
| #652403 text on white | 11.62:1 | AAA | Lc 96.0 | Preferred for body text |
| #652403 text on black | 1.80:1 | Fails | Lc 0.0 | 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
#FCF3F0
oklch(97% 0.011 39.4)
-
Step 100
100
#F8E5DE
oklch(93.5% 0.023 41.4)
-
Step 200
200
#F3D1C3
oklch(88.6% 0.043 43.7)
-
Step 300
300
#ECB19A
oklch(80.9% 0.076 42.3)
-
Step 400
400
#E08561
oklch(70.6% 0.123 42.1)
-
Step 500
500
#D56331
oklch(63.1% 0.157 42.4)
-
Step 600
600
#BF4800
oklch(55.7% 0.166 42.5)
-
Step 700
700
#A13C00
oklch(49.1% 0.146 42.8)
-
Step 800
800
#853000
oklch(42.7% 0.127 42.7)
-
Step 900
900 (this color)
#652403
oklch(35.3% 0.102 42.6)
-
Step 950
950
#401A09
oklch(27.1% 0.065 43)
#652403 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) | #372F00 | 0.098 |
| Deuteranopia (no green cones) | #473E00 | 0.089 |
| Tritanopia (no blue cones) | #70131E | 0.049 |
| Achromatopsia (no color) | #393939 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #652403
#652403
oklch(35.3% 0.102 42.6)
- #004354
#004354
oklch(35.5% 0.065 221.7)
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 #652403, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.035
- Reddy Brown #6E1005 ΔE 0.036
- Blood #770001 ΔE 0.053
- Claret #680018 ΔE 0.062
- Maroon #800000 ΔE 0.064
- Wine Red #7B0323 ΔE 0.073
- Purple Brown #673A3F ΔE 0.076
- Burgundy #610023 ΔE 0.079
Use #652403 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.