#703B20
Closest named color: Chestnut (#742802). oklch(41.3% 0.084 46.3), rgb(112, 59, 32).
Aa
White text reads best on this color (8.99:1).
About this color
#703B20 is a dark, moderately saturated brown. In OKLCH its lightness is 41%, its chroma 0.084 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Chestnut (#742802), ΔE 0.042 away. White text reads best on it, at 8.99:1.
| Hue family | Browns |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Chestnut (#742802) |
| Black text | 2.33:1 |
| White text | 8.99:1 |
Values
| HEX | #703B20 |
| RGB | rgb(112, 59, 32) |
| HSL | hsl(20, 56%, 28%) |
| OKLCH | oklch(41.3% 0.084 46.3) |
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 #703B20 | 8.99:1 | AAA | Lc -94.8 | Preferred for body text |
| Black text on #703B20 | 2.33:1 | Fails | Lc 13.7 | Not readable |
| #703B20 text on white | 8.99:1 | AAA | Lc 90.3 | Preferred for body text |
| #703B20 text on black | 2.33:1 | Fails | Lc -12.0 | 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 800.
-
Step 50
50
#F9F4F2
oklch(97% 0.006 43.3)
-
Step 100
100
#F3E7E2
oklch(93.6% 0.015 44.2)
-
Step 200
200
#E9D4CA
oklch(88.4% 0.027 47.2)
-
Step 300
300
#DDB7A6
oklch(80.8% 0.05 45.4)
-
Step 400
400
#CA9277
oklch(70.8% 0.078 46.7)
-
Step 500
500
#BC7553
oklch(63.1% 0.102 46)
-
Step 600
600
#A75D37
oklch(55.7% 0.11 46.7)
-
Step 700
700
#8F4C2A
oklch(49.1% 0.102 46.2)
-
Step 800
800 (this color)
#703B20
oklch(41.3% 0.084 46.3)
-
Step 900
900
#5E3622
oklch(37.8% 0.066 46.7)
-
Step 950
950
#372014
oklch(27% 0.041 48)
#703B20 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) | #4A421D | 0.075 |
| Deuteranopia (no green cones) | #564E1F | 0.070 |
| Tritanopia (no blue cones) | #7B3135 | 0.048 |
| Achromatopsia (no color) | #494949 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703B20
#703B20
oklch(41.3% 0.084 46.3)
- #00536C
#00536C
oklch(41.2% 0.079 226.7)
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 #703B20, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Chestnut #742802 ΔE 0.042
- Purple Brown #673A3F ΔE 0.047
- Mud Brown #60460F ΔE 0.049
- Rust Brown #8B3103 ΔE 0.055
- Red Brown #8B2E16 ΔE 0.056
- Milk Chocolate #7F4E1E ΔE 0.062
- Saddle Brown #8B4513 ΔE 0.064
- Brownish Purple #76424E ΔE 0.064
Use #703B20 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.