#703828
Closest named color: Purple Brown (#673A3F). oklch(40.9% 0.084 36.8), rgb(112, 56, 40).
Aa
White text reads best on this color (9.18:1).
About this color
#703828 is a dark, moderately saturated red. In OKLCH its lightness is 41%, its chroma 0.084 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Brown (#673A3F), ΔE 0.036 away. White text reads best on it, at 9.18:1.
| Hue family | Reds |
| Lightness | dark (41%) |
| Chroma | moderately saturated (0.084) |
| Temperature | warm |
| Nearest name | Purple Brown (#673A3F) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #703828 |
| RGB | rgb(112, 56, 40) |
| HSL | hsl(13, 47%, 30%) |
| OKLCH | oklch(40.9% 0.084 36.8) |
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 #703828 | 9.18:1 | AAA | Lc -95.2 | Preferred for body text |
| Black text on #703828 | 2.28:1 | Fails | Lc 13.1 | Not readable |
| #703828 text on white | 9.18:1 | AAA | Lc 90.8 | Preferred for body text |
| #703828 text on black | 2.28:1 | Fails | Lc -11.5 | 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 800.
-
Step 50
50
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E3
oklch(93.6% 0.014 39.4)
-
Step 200
200
#EAD3CD
oklch(88.4% 0.027 35)
-
Step 300
300
#DEB6AB
oklch(80.9% 0.049 35.9)
-
Step 400
400
#CC907E
oklch(70.8% 0.078 37.4)
-
Step 500
500
#BD735E
oklch(63.1% 0.099 36.6)
-
Step 600
600
#A95A44
oklch(55.6% 0.109 36.5)
-
Step 700
700
#904A35
oklch(49.1% 0.1 37.5)
-
Step 800
800 (this color)
#703828
oklch(40.9% 0.084 36.8)
-
Step 900
900
#5F3428
oklch(37.6% 0.066 36.4)
-
Step 950
950
#381F18
oklch(27% 0.041 36.4)
#703828 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) | #464026 | 0.082 |
| Deuteranopia (no green cones) | #544C27 | 0.075 |
| Tritanopia (no blue cones) | #7B2E34 | 0.039 |
| Achromatopsia (no color) | #484848 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #703828
#703828
oklch(40.9% 0.084 36.8)
- #005364
#005364
oklch(40.8% 0.073 217.8)
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 #703828, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Brown #673A3F ΔE 0.036
- Chestnut #742802 ΔE 0.040
- Red Brown #8B2E16 ΔE 0.055
- Brownish Purple #76424E ΔE 0.056
- Rust Brown #8B3103 ΔE 0.058
- Mud Brown #60460F ΔE 0.061
- Brown Red #922B05 ΔE 0.070
- Saddle Brown #8B4513 ΔE 0.072
Use #703828 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.