#8B3758
Closest named color: Dark Mauve (#874C62). oklch(46.3% 0.12 358.3), rgb(139, 55, 88).
Aa
White text reads best on this color (7.53:1).
About this color
#8B3758 is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.120 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.047 away. White text reads best on it, at 7.53:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.78:1 |
| White text | 7.53:1 |
Values
| HEX | #8B3758 |
| RGB | rgb(139, 55, 88) |
| HSL | hsl(336, 43%, 38%) |
| OKLCH | oklch(46.3% 0.12 358.3) |
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 #8B3758 | 7.53:1 | AAA | Lc -90.5 | Preferred for body text |
| Black text on #8B3758 | 2.78:1 | Fails | Lc 18.4 | Dividers and decoration only |
| #8B3758 text on white | 7.53:1 | AAA | Lc 85.6 | Fine for body text |
| #8B3758 text on black | 2.78:1 | Fails | Lc -16.4 | 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
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E5EA
oklch(93.5% 0.018 355.1)
-
Step 200
200
#ECD1D9
oklch(88.5% 0.032 357.9)
-
Step 300
300
#E1B2C0
oklch(81% 0.057 358.8)
-
Step 400
400
#D088A0
oklch(70.7% 0.093 358.2)
-
Step 500
500
#C26989
oklch(63.1% 0.119 358.1)
-
Step 600
600
#AD4F72
oklch(55.6% 0.128 358.7)
-
Step 700
700 (this color)
#8B3758
oklch(46.3% 0.12 358.3)
-
Step 800
800
#78354E
oklch(42.7% 0.098 358.6)
-
Step 900
900
#612E41
oklch(37.5% 0.077 357.9)
-
Step 950
950
#391C26
oklch(27% 0.048 358.7)
#8B3758 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) | #454A59 | 0.132 |
| Deuteranopia (no green cones) | #5B5A56 | 0.121 |
| Tritanopia (no blue cones) | #963044 | 0.036 |
| Achromatopsia (no color) | #545454 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B3758
#8B3758
oklch(46.3% 0.12 358.3)
- #006859
#006859
oklch(46.3% 0.085 178.2)
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 #8B3758, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.047
- Brownish Purple #76424E ΔE 0.051
- Berry #990F4B ΔE 0.055
- Mulberry #920A4E ΔE 0.059
- Purple Red #990147 ΔE 0.063
- Dark Fuchsia #9D0759 ΔE 0.063
- Light Maroon #A24857 ΔE 0.066
- Light Burgundy #A8415B ΔE 0.066
Use #8B3758 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.