#703D28
Closest named color: Purple Brown (#673A3F). oklch(41.8% 0.079 42.7), rgb(112, 61, 40).
Aa
White text reads best on this color (8.79:1).
About this color
#703D28 is a dark, moderately saturated brown. In OKLCH its lightness is 42%, its chroma 0.079 and its hue 43°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.041 away. White text reads best on it, at 8.79:1.
| Hue family | Browns |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.38:1 |
| White text | 8.79:1 |
Values
| HEX | #703D28 |
| RGB | rgb(112, 61, 40) |
| HSL | hsl(18, 47%, 30%) |
| OKLCH | oklch(41.8% 0.079 42.7) |
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 #703D28 | 8.79:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #703D28 | 2.38:1 | Fails | Lc 14.2 | Not readable |
| #703D28 text on white | 8.79:1 | AAA | Lc 89.8 | Fine for body text |
| #703D28 text on black | 2.38:1 | Fails | Lc -12.4 | 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
#F2E7E3
oklch(93.6% 0.013 41.2)
-
Step 200
200
#E9D4CC
oklch(88.5% 0.026 42.1)
-
Step 300
300
#DCB8A9
oklch(81% 0.047 43.9)
-
Step 400
400
#C9927C
oklch(70.8% 0.074 42.7)
-
Step 500
500
#BA765B
oklch(63.2% 0.095 42.3)
-
Step 600
600
#A55E40
oklch(55.7% 0.103 43.2)
-
Step 700
700
#8D4D32
oklch(49.1% 0.095 43)
-
Step 800
800 (this color)
#703D28
oklch(41.8% 0.079 42.7)
-
Step 900
900
#5D3626
oklch(37.7% 0.062 42.8)
-
Step 950
950
#372017
oklch(27.1% 0.039 42.1)
#703D28 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) | #4B4426 | 0.072 |
| Deuteranopia (no green cones) | #574F27 | 0.067 |
| Tritanopia (no blue cones) | #7A3438 | 0.041 |
| Achromatopsia (no color) | #4A4A4A | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703D28
#703D28
oklch(41.8% 0.079 42.7)
- #00556B
#00556B
oklch(41.7% 0.078 223)
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 #703D28, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.041
- Chestnut #742802 ΔE 0.049
- Mud Brown #60460F ΔE 0.052
- Brownish Purple #76424E ΔE 0.056
- Red Brown #8B2E16 ΔE 0.057
- Rust Brown #8B3103 ΔE 0.057
- Milk Chocolate #7F4E1E ΔE 0.061
- Saddle Brown #8B4513 ΔE 0.064
Use #703D28 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.