#7D3F2A
Closest named color: Rust Brown (#8B3103). oklch(44.2% 0.092 39.2), rgb(125, 63, 42).
Aa
White text reads best on this color (8.02:1).
About this color
#7D3F2A is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.092 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Brown (#8B3103), ΔE 0.040 away. White text reads best on it, at 8.02:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.092) |
| Temperature | warm |
| Nearest name | Rust Brown (#8B3103) |
| Black text | 2.61:1 |
| White text | 8.02:1 |
Values
| HEX | #7D3F2A |
| RGB | rgb(125, 63, 42) |
| HSL | hsl(15, 50%, 33%) |
| OKLCH | oklch(44.2% 0.092 39.2) |
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 #7D3F2A | 8.02:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #7D3F2A | 2.61:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #7D3F2A text on white | 8.02:1 | AAA | Lc 87.4 | Fine for body text |
| #7D3F2A text on black | 2.61:1 | Fails | Lc -14.7 | 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
#F4E7E2
oklch(93.7% 0.016 42.4)
-
Step 200
200
#ECD3CB
oklch(88.5% 0.03 38.6)
-
Step 300
300
#E0B6A7
oklch(81% 0.053 40.6)
-
Step 400
400
#D08E78
oklch(70.7% 0.087 39.2)
-
Step 500
500
#C27156
oklch(63.2% 0.11 39.1)
-
Step 600
600
#AD583B
oklch(55.7% 0.119 39.3)
-
Step 700
700
#94472D
oklch(49% 0.111 39.1)
-
Step 800
800 (this color)
#7D3F2A
oklch(44.2% 0.092 39.2)
-
Step 900
900
#613323
oklch(37.6% 0.071 39.8)
-
Step 950
950
#391E15
oklch(26.9% 0.045 39.2)
#7D3F2A 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) | #4F4828 | 0.089 |
| Deuteranopia (no green cones) | #5E5629 | 0.083 |
| Tritanopia (no blue cones) | #89333A | 0.046 |
| Achromatopsia (no color) | #505050 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D3F2A
#7D3F2A
oklch(44.2% 0.092 39.2)
- #005D71
#005D71
oklch(44.2% 0.08 219.1)
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 #7D3F2A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Brown #8B3103 ΔE 0.040
- Red Brown #8B2E16 ΔE 0.041
- Saddle Brown #8B4513 ΔE 0.041
- Milk Chocolate #7F4E1E ΔE 0.046
- Brownish Purple #76424E ΔE 0.051
- Brown Red #922B05 ΔE 0.053
- Purple Brown #673A3F ΔE 0.058
- Medium Brown #7F5112 ΔE 0.059
Use #7D3F2A 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.