#863A55
Closest named color: Brownish Purple (#76424E). oklch(45.8% 0.108 359.9), rgb(134, 58, 85).
Aa
White text reads best on this color (7.63:1).
About this color
#863A55 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.108 and its hue 360°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Purple (#76424E), ΔE 0.038 away. White text reads best on it, at 7.63:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Brownish Purple (#76424E) |
| Black text | 2.75:1 |
| White text | 7.63:1 |
Values
| HEX | #863A55 |
| RGB | rgb(134, 58, 85) |
| HSL | hsl(339, 40%, 38%) |
| OKLCH | oklch(45.8% 0.108 359.9) |
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 #863A55 | 7.63:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #863A55 | 2.75:1 | Fails | Lc 18.0 | Dividers and decoration only |
| #863A55 text on white | 7.63:1 | AAA | Lc 86.1 | Fine for body text |
| #863A55 text on black | 2.75:1 | Fails | Lc -16.0 | 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 800.
-
Step 50
50
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E9
oklch(93.6% 0.018 0.4)
-
Step 200
200
#EED0D8
oklch(88.5% 0.035 359.9)
-
Step 300
300
#E4B0BF
oklch(80.9% 0.063 359.6)
-
Step 400
400
#D4859E
oklch(70.6% 0.101 359.6)
-
Step 500
500
#C76586
oklch(63.1% 0.129 0.1)
-
Step 600
600
#B24A70
oklch(55.6% 0.14 359.9)
-
Step 700
700
#993B5E
oklch(49.2% 0.13 359.9)
-
Step 800
800 (this color)
#863A55
oklch(45.8% 0.108 359.9)
-
Step 900
900
#642C40
oklch(37.6% 0.084 359.4)
-
Step 950
950
#3B1A25
oklch(26.9% 0.054 0.2)
#863A55 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) | #474B56 | 0.119 |
| Deuteranopia (no green cones) | #5A5953 | 0.110 |
| Tritanopia (no blue cones) | #903444 | 0.031 |
| Achromatopsia (no color) | #535353 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #863A55
#863A55
oklch(45.8% 0.108 359.9)
- #006659
#006659
oklch(45.7% 0.083 180.1)
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 #863A55, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Purple #76424E ΔE 0.038
- Dark Mauve #874C62 ΔE 0.043
- Berry #990F4B ΔE 0.064
- Mulberry #920A4E ΔE 0.067
- Light Maroon #A24857 ΔE 0.069
- Purple Red #990147 ΔE 0.071
- Purple Brown #673A3F ΔE 0.072
- Light Burgundy #A8415B ΔE 0.072
Use #863A55 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.