#863C2A
Closest named color: Red Brown (#8B2E16). oklch(45.1% 0.106 34.9), rgb(134, 60, 42).
Aa
White text reads best on this color (7.79:1).
About this color
#863C2A is a medium-dark, moderately saturated red. In OKLCH its lightness is 45%, its chroma 0.106 and its hue 35°. 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 7.79:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.69:1 |
| White text | 7.79:1 |
Values
| HEX | #863C2A |
| RGB | rgb(134, 60, 42) |
| HSL | hsl(12, 52%, 35%) |
| OKLCH | oklch(45.1% 0.106 34.9) |
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 #863C2A | 7.79:1 | AAA | Lc -91.3 | Preferred for body text |
| Black text on #863C2A | 2.69:1 | Fails | Lc 17.5 | Dividers and decoration only |
| #863C2A text on white | 7.79:1 | AAA | Lc 86.6 | Fine for body text |
| #863C2A text on black | 2.69:1 | Fails | Lc -15.5 | 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 800.
-
Step 50
50
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F6E6E2
oklch(93.7% 0.018 34.3)
-
Step 200
200
#EFD2CA
oklch(88.6% 0.034 35.9)
-
Step 300
300
#E6B3A6
oklch(81% 0.063 34.7)
-
Step 400
400
#D78A76
oklch(70.8% 0.099 35.3)
-
Step 500
500
#CA6A53
oklch(63.1% 0.127 34.6)
-
Step 600
600
#B55037
oklch(55.6% 0.137 35.1)
-
Step 700
700
#9C4029
oklch(49.2% 0.128 35.2)
-
Step 800
800 (this color)
#863C2A
oklch(45.1% 0.106 34.9)
-
Step 900
900
#662F22
oklch(37.7% 0.083 34.5)
-
Step 950
950
#3C1C14
oklch(27% 0.053 35.1)
#863C2A 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 | 0.107 |
| Deuteranopia (no green cones) | #625828 | 0.097 |
| Tritanopia (no blue cones) | #932E38 | 0.045 |
| Achromatopsia (no color) | #525252 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #863C2A
#863C2A
oklch(45.1% 0.106 34.9)
- #006071
#006071
oklch(45% 0.08 215.3)
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 #863C2A, 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 0.031
- Saddle Brown #8B4513 ΔE 0.037
- Brown Red #922B05 ΔE 0.039
- Brick #A03623 ΔE 0.051
- Milk Chocolate #7F4E1E ΔE 0.052
- Brownish Purple #76424E ΔE 0.056
- Auburn #9B2226 ΔE 0.056
Use #863C2A 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.