#863335
Closest named color: Red Brown (#8B2E16). oklch(43.9% 0.114 21.6), rgb(134, 51, 53).
Aa
White text reads best on this color (8.27:1).
About this color
#863335 is a dark, moderately saturated red. In OKLCH its lightness is 44%, its chroma 0.114 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Red Brown (#8B2E16), ΔE 0.034 away. White text reads best on it, at 8.27:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | moderately saturated (0.114) |
| Temperature | warm |
| Nearest name | Red Brown (#8B2E16) |
| Black text | 2.53:1 |
| White text | 8.27:1 |
Values
| HEX | #863335 |
| RGB | rgb(134, 51, 53) |
| HSL | hsl(359, 45%, 36%) |
| OKLCH | oklch(43.9% 0.114 21.6) |
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 #863335 | 8.27:1 | AAA | Lc -92.6 | Preferred for body text |
| Black text on #863335 | 2.53:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #863335 text on white | 8.27:1 | AAA | Lc 87.9 | Fine for body text |
| #863335 text on black | 2.53:1 | Fails | Lc -14.2 | 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
#FBF3F3
oklch(97% 0.009 17.3)
-
Step 100
100
#F7E5E4
oklch(93.6% 0.02 21.4)
-
Step 200
200
#F1D0CE
oklch(88.5% 0.037 22)
-
Step 300
300
#E9B0AE
oklch(80.9% 0.067 21)
-
Step 400
400
#DB8583
oklch(70.7% 0.106 21.5)
-
Step 500
500
#CF6464
oklch(63.2% 0.136 21.7)
-
Step 600
600
#BA484B
oklch(55.6% 0.148 21.7)
-
Step 700
700
#A0383C
oklch(49% 0.138 21.6)
-
Step 800
800 (this color)
#863335
oklch(43.9% 0.114 21.6)
-
Step 900
900
#692B2C
oklch(37.7% 0.089 21.4)
-
Step 950
950
#3E1A1A
oklch(27.1% 0.057 21.5)
#863335 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) | #474334 | 0.124 |
| Deuteranopia (no green cones) | #5C5533 | 0.114 |
| Tritanopia (no blue cones) | #932434 | 0.033 |
| Achromatopsia (no color) | #4E4E4E | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #863335
#863335
oklch(43.9% 0.114 21.6)
- #005E64
#005E64
oklch(43.9% 0.075 202.4)
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 #863335, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Red Brown #8B2E16 ΔE 0.034
- Rust Brown #8B3103 ΔE 0.046
- Auburn #9B2226 ΔE 0.046
- Brown Red #922B05 ΔE 0.046
- Brownish Purple #76424E ΔE 0.049
- Brick Red #8F1402 ΔE 0.055
- Brick #A03623 ΔE 0.059
- Burnt Red #9F2305 ΔE 0.061
Use #863335 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.