#8F4537
Closest named color: Saddle Brown (#8B4513). oklch(48.1% 0.104 32.1), rgb(143, 69, 55).
Aa
White text reads best on this color (6.83:1).
About this color
#8F4537 is a medium-dark, moderately saturated red. In OKLCH its lightness is 48%, its chroma 0.104 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Saddle Brown (#8B4513), ΔE 0.038 away. White text reads best on it, at 6.83:1.
| Hue family | Reds |
| Lightness | medium-dark (48%) |
| Chroma | moderately saturated (0.104) |
| Temperature | warm |
| Nearest name | Saddle Brown (#8B4513) |
| Black text | 3.07:1 |
| White text | 6.83:1 |
Values
| HEX | #8F4537 |
| RGB | rgb(143, 69, 55) |
| HSL | hsl(10, 44%, 39%) |
| OKLCH | oklch(48.1% 0.104 32.1) |
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 #8F4537 | 6.83:1 | AA | Lc -88.2 | Fine for body text |
| Black text on #8F4537 | 3.07:1 | AA large text | Lc 20.9 | Dividers and decoration only |
| #8F4537 text on white | 6.83:1 | AA | Lc 83.2 | Fine for body text |
| #8F4537 text on black | 3.07:1 | AA large text | Lc -18.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E4
oklch(93.7% 0.014 34.3)
-
Step 200
200
#EBD3CE
oklch(88.5% 0.028 31.7)
-
Step 300
300
#DFB5AD
oklch(80.8% 0.05 30.7)
-
Step 400
400
#CE8E81
oklch(70.7% 0.081 31.9)
-
Step 500
500
#BF7162
oklch(63.1% 0.102 31.7)
-
Step 600
600
#AB5848
oklch(55.6% 0.112 32.2)
-
Step 700
700 (this color)
#8F4537
oklch(48.1% 0.104 32.1)
-
Step 800
800
#773B30
oklch(42.7% 0.087 31.7)
-
Step 900
900
#60332A
oklch(37.6% 0.067 32.3)
-
Step 950
950
#381E19
oklch(26.9% 0.042 31.7)
#8F4537 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) | #585136 | 0.104 |
| Deuteranopia (no green cones) | #6A6136 | 0.097 |
| Tritanopia (no blue cones) | #9C3842 | 0.042 |
| Achromatopsia (no color) | #5B5B5B | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8F4537
#8F4537
oklch(48.1% 0.104 32.1)
- #006A79
#006A79
oklch(48.1% 0.084 211.6)
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 #8F4537, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Saddle Brown #8B4513 ΔE 0.038
- Brick #A03623 ΔE 0.041
- Burnt Umber #A0450E ΔE 0.048
- Russet #A13905 ΔE 0.048
- Milk Chocolate #7F4E1E ΔE 0.052
- Sienna #A0522D ΔE 0.052
- Red Brown #8B2E16 ΔE 0.053
- Rust Brown #8B3103 ΔE 0.054
Use #8F4537 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.