#8A4037
Closest named color: Saddle Brown (#8B4513). oklch(46.6% 0.103 28.7), rgb(138, 64, 55).
Aa
White text reads best on this color (7.31:1).
About this color
#8A4037 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.103 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Saddle Brown (#8B4513), ΔE 0.043 away. White text reads best on it, at 7.31:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.103) |
| Temperature | warm |
| Nearest name | Saddle Brown (#8B4513) |
| Black text | 2.86:1 |
| White text | 7.31:1 |
Values
| HEX | #8A4037 |
| RGB | rgb(138, 64, 55) |
| HSL | hsl(7, 43%, 38%) |
| OKLCH | oklch(46.6% 0.103 28.7) |
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 #8A4037 | 7.31:1 | AAA | Lc -89.9 | Fine for body text |
| Black text on #8A4037 | 2.86:1 | Fails | Lc 19.1 | Dividers and decoration only |
| #8A4037 text on white | 7.31:1 | AAA | Lc 85.0 | Fine for body text |
| #8A4037 text on black | 2.86:1 | Fails | Lc -17.0 | 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
#F3E6E4
oklch(93.5% 0.014 28)
-
Step 200
200
#EBD3CF
oklch(88.6% 0.027 29)
-
Step 300
300
#DFB5AE
oklch(80.8% 0.05 29.2)
-
Step 400
400
#CE8E84
oklch(70.8% 0.08 29.1)
-
Step 500
500
#BF7166
oklch(63.1% 0.101 28.8)
-
Step 600
600
#AB584D
oklch(55.7% 0.111 28.9)
-
Step 700
700 (this color)
#8A4037
oklch(46.6% 0.103 28.7)
-
Step 800
800
#773B33
oklch(42.7% 0.086 29)
-
Step 900
900
#60332D
oklch(37.7% 0.066 28.6)
-
Step 950
950
#381E1A
oklch(26.9% 0.042 29.5)
#8A4037 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) | #524C36 | 0.106 |
| Deuteranopia (no green cones) | #645C35 | 0.099 |
| Tritanopia (no blue cones) | #97333E | 0.038 |
| Achromatopsia (no color) | #565656 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A4037
#8A4037
oklch(46.6% 0.103 28.7)
- #006671
#006671
oklch(46.7% 0.08 207.7)
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 #8A4037, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Saddle Brown #8B4513 ΔE 0.043
- Red Brown #8B2E16 ΔE 0.043
- Brick #A03623 ΔE 0.046
- Rust Brown #8B3103 ΔE 0.047
- Brownish Purple #76424E ΔE 0.050
- Brown Red #922B05 ΔE 0.050
- Auburn #9B2226 ΔE 0.056
- Milk Chocolate #7F4E1E ΔE 0.056
Use #8A4037 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.