#8B1B59
Closest named color: Mulberry (#920A4E). oklch(43.3% 0.157 352.2), rgb(139, 27, 89).
Aa
White text reads best on this color (8.75:1).
About this color
#8B1B59 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.157 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.023 away. White text reads best on it, at 8.75:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.157) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.39:1 |
| White text | 8.75:1 |
Values
| HEX | #8B1B59 |
| RGB | rgb(139, 27, 89) |
| HSL | hsl(327, 67%, 33%) |
| OKLCH | oklch(43.3% 0.157 352.2) |
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 #8B1B59 | 8.75:1 | AAA | Lc -93.3 | Preferred for body text |
| Black text on #8B1B59 | 2.39:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #8B1B59 text on white | 8.75:1 | AAA | Lc 88.7 | Fine for body text |
| #8B1B59 text on black | 2.39:1 | Fails | Lc -13.5 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F5CCDC
oklch(88.5% 0.05 352.8)
-
Step 300
300
#EFA8C6
oklch(80.8% 0.091 352.3)
-
Step 400
400
#E477AA
oklch(70.7% 0.146 352.1)
-
Step 500
500
#D94E95
oklch(63.2% 0.187 352.2)
-
Step 600
600
#C4287F
oklch(55.6% 0.204 352.2)
-
Step 700
700
#A9186B
oklch(49.2% 0.189 352.4)
-
Step 800
800 (this color)
#8B1B59
oklch(43.3% 0.157 352.2)
-
Step 900
900
#6E1D48
oklch(37.6% 0.122 352)
-
Step 950
950
#41132A
oklch(27% 0.077 352.4)
#8B1B59 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) | #313E5B | 0.176 |
| Deuteranopia (no green cones) | #515257 | 0.155 |
| Tritanopia (no blue cones) | #960F38 | 0.056 |
| Achromatopsia (no color) | #4B4B4B | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B1B59
#8B1B59
oklch(43.3% 0.157 352.2)
- #005F4B
#005F4B
oklch(43.2% 0.084 171.9)
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 #8B1B59, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.023
- Berry #990F4B ΔE 0.037
- Dark Fuchsia #9D0759 ΔE 0.037
- Red Purple #820747 ΔE 0.038
- Purple Red #990147 ΔE 0.040
- Deep Magenta #A0025C ΔE 0.043
- Red Violet #9E0168 ΔE 0.047
- Wine #80013F ΔE 0.051
Use #8B1B59 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.