#7D3317
Closest named color: Red Brown (#8B2E16). oklch(41.9% 0.111 39.9), rgb(125, 51, 23).
Aa
White text reads best on this color (8.90:1).
About this color
#7D3317 is a dark, moderately saturated red. In OKLCH its lightness is 42%, its chroma 0.111 and its hue 40°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.029 away. White text reads best on it, at 8.90:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | moderately saturated (0.111) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.35:1 |
| White text | 8.90:1 |
Values
| HEX | #7D3317 |
| RGB | rgb(125, 51, 23) |
| HSL | hsl(16, 69%, 29%) |
| OKLCH | oklch(41.9% 0.111 39.9) |
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 #7D3317 | 8.90:1 | AAA | Lc -94.3 | Preferred for body text |
| Black text on #7D3317 | 2.35:1 | Fails | Lc 14.2 | Not readable |
| #7D3317 text on white | 8.90:1 | AAA | Lc 89.8 | Fine for body text |
| #7D3317 text on black | 2.35:1 | Fails | Lc -12.5 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E1
oklch(93.6% 0.019 38.1)
-
Step 200
200
#EFD2C8
oklch(88.5% 0.035 40)
-
Step 300
300
#E6B3A2
oklch(80.9% 0.064 39.2)
-
Step 400
400
#D88A6F
oklch(70.8% 0.104 39.8)
-
Step 500
500
#CB6A48
oklch(63% 0.132 39.8)
-
Step 600
600
#B75029
oklch(55.7% 0.144 40.1)
-
Step 700
700
#9D401C
oklch(49.2% 0.133 40)
-
Step 800
800 (this color)
#7D3317
oklch(41.9% 0.111 39.9)
-
Step 900
900
#672F1B
oklch(37.7% 0.087 39.8)
-
Step 950
950
#3C1C11
oklch(26.9% 0.054 39.5)
#7D3317 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) | #483F13 | 0.107 |
| Deuteranopia (no green cones) | #5A5015 | 0.098 |
| Tritanopia (no blue cones) | #8A222D | 0.052 |
| Achromatopsia (no color) | #4A4A4A | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7D3317
#7D3317
oklch(41.9% 0.111 39.9)
- #00566A
#00566A
oklch(41.9% 0.077 220.6)
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 #7D3317, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.029
- Rust Brown #8B3103 ΔE 0.029
- Chestnut #742802 ΔE 0.034
- Brown Red #922B05 ΔE 0.042
- Brick Red #8F1402 ΔE 0.052
- Saddle Brown #8B4513 ΔE 0.056
- Dark Red #8B0000 ΔE 0.062
- Purple Brown #673A3F ΔE 0.062
Use #7D3317 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.