#703B3D
Closest named color: Purple Brown (#673A3F). oklch(41.9% 0.075 18.4), rgb(112, 59, 61).
Aa
White text reads best on this color (8.81:1).
About this color
#703B3D is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.075 and its hue 18°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.019 away. White text reads best on it, at 8.81:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.075) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.38:1 |
| White text | 8.81:1 |
Values
| HEX | #703B3D |
| RGB | rgb(112, 59, 61) |
| HSL | hsl(358, 31%, 34%) |
| OKLCH | oklch(41.9% 0.075 18.4) |
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 #703B3D | 8.81:1 | AAA | Lc -94.4 | Preferred for body text |
| Black text on #703B3D | 2.38:1 | Fails | Lc 14.1 | Not readable |
| #703B3D text on white | 8.81:1 | AAA | Lc 89.9 | Fine for body text |
| #703B3D 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F2E7E6
oklch(93.6% 0.012 23.7)
-
Step 200
200
#E9D3D3
oklch(88.5% 0.025 17.6)
-
Step 300
300
#DCB6B6
oklch(81% 0.044 18.1)
-
Step 400
400
#C98F90
oklch(70.7% 0.071 17.9)
-
Step 500
500
#B97375
oklch(63.1% 0.089 18)
-
Step 600
600
#A45B5D
oklch(55.6% 0.096 18.9)
-
Step 700
700
#8D4A4D
oklch(49.2% 0.091 18.1)
-
Step 800
800 (this color)
#703B3D
oklch(41.9% 0.075 18.4)
-
Step 900
900
#5D3436
oklch(37.7% 0.059 17.1)
-
Step 950
950
#361F1F
oklch(26.9% 0.036 19.7)
#703B3D 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) | #46443D | 0.080 |
| Deuteranopia (no green cones) | #534E3C | 0.073 |
| Tritanopia (no blue cones) | #79343C | 0.023 |
| Achromatopsia (no color) | #4A4A4A | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703B3D
#703B3D
oklch(41.9% 0.075 18.4)
- #00585B
#00585B
oklch(41.8% 0.071 198.8)
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 #703B3D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.019
- Brownish Purple #76424E ΔE 0.031
- Chestnut #742802 ΔE 0.065
- Red Brown #8B2E16 ΔE 0.066
- Rust Brown #8B3103 ΔE 0.073
- Mud Brown #60460F ΔE 0.080
- Dark Mauve #874C62 ΔE 0.080
- Milk Chocolate #7F4E1E ΔE 0.081
Use #703B3D 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.