#8B3763
Closest named color: Dark Mauve (#874C62). oklch(46.7% 0.125 350.5), rgb(139, 55, 99).
Aa
White text reads best on this color (7.43:1).
About this color
#8B3763 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.125 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.050 away. White text reads best on it, at 7.43:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.125) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.82:1 |
| White text | 7.43:1 |
Values
| HEX | #8B3763 |
| RGB | rgb(139, 55, 99) |
| HSL | hsl(329, 43%, 38%) |
| OKLCH | oklch(46.7% 0.125 350.5) |
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 #8B3763 | 7.43:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #8B3763 | 2.82:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #8B3763 text on white | 7.43:1 | AAA | Lc 85.2 | Fine for body text |
| #8B3763 text on black | 2.82:1 | Fails | Lc -16.8 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EB
oklch(93.6% 0.018 351.2)
-
Step 200
200
#ECD1DC
oklch(88.6% 0.033 351.2)
-
Step 300
300
#E0B1C6
oklch(80.9% 0.061 350)
-
Step 400
400
#CF87A9
oklch(70.7% 0.098 350.1)
-
Step 500
500
#C06893
oklch(63.1% 0.123 350.5)
-
Step 600
600
#AB4E7E
oklch(55.6% 0.134 350.1)
-
Step 700
700 (this color)
#8B3763
oklch(46.7% 0.125 350.5)
-
Step 800
800
#773456
oklch(42.7% 0.102 350.6)
-
Step 900
900
#612E47
oklch(37.8% 0.081 350.9)
-
Step 950
950
#391B2A
oklch(27% 0.052 349.8)
#8B3763 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) | #424C64 | 0.136 |
| Deuteranopia (no green cones) | #595B61 | 0.123 |
| Tritanopia (no blue cones) | #953448 | 0.047 |
| Achromatopsia (no color) | #555555 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3763
#8B3763
oklch(46.7% 0.125 350.5)
- #006A52
#006A52
oklch(46.6% 0.092 170.2)
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 #8B3763, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.050
- Light Eggplant #894585 ΔE 0.056
- Berry #990F4B ΔE 0.060
- Mulberry #920A4E ΔE 0.060
- Dark Fuchsia #9D0759 ΔE 0.061
- Brownish Purple #76424E ΔE 0.061
- Deep Magenta #A0025C ΔE 0.065
- Red Violet #9E0168 ΔE 0.068
Use #8B3763 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.