#8B1347
Closest named color: Mulberry (#920A4E). oklch(42.1% 0.156 1.7), rgb(139, 19, 71).
Aa
White text reads best on this color (9.20:1).
About this color
#8B1347 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.156 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.019 away. White text reads best on it, at 9.20:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #8B1347 |
| RGB | rgb(139, 19, 71) |
| HSL | hsl(334, 76%, 31%) |
| OKLCH | oklch(42.1% 0.156 1.7) |
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 #8B1347 | 9.20:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #8B1347 | 2.28:1 | Fails | Lc 14.4 | Not readable |
| #8B1347 text on white | 9.20:1 | AAA | Lc 89.6 | Fine for body text |
| #8B1347 text on black | 2.28:1 | Fails | Lc -12.6 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD6
oklch(88.5% 0.05 2.5)
-
Step 300
300
#F3A8BC
oklch(80.9% 0.091 1.9)
-
Step 400
400
#E9769A
oklch(70.7% 0.146 1.7)
-
Step 500
500
#DE4C81
oklch(63.1% 0.186 1.7)
-
Step 600
600
#CA246B
oklch(55.7% 0.204 1.6)
-
Step 700
700
#AE1259
oklch(49.1% 0.189 1.7)
-
Step 800
800 (this color)
#8B1347
oklch(42.1% 0.156 1.7)
-
Step 900
900
#721C3D
oklch(37.8% 0.122 1.8)
-
Step 950
950
#431224
oklch(27% 0.078 1.1)
#8B1347 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) | #333948 | 0.177 |
| Deuteranopia (no green cones) | #535044 | 0.159 |
| Tritanopia (no blue cones) | #98002C | 0.047 |
| Achromatopsia (no color) | #484848 | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B1347
#8B1347
oklch(42.1% 0.156 1.7)
- #005A50
#005A50
oklch(42% 0.075 182)
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 #8B1347, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.019
- Red Purple #820747 ΔE 0.025
- Red Wine #8C0034 ΔE 0.029
- Purple Red #990147 ΔE 0.029
- Berry #990F4B ΔE 0.030
- Wine #80013F ΔE 0.032
- Cranberry #9E003A ΔE 0.044
- Dark Fuchsia #9D0759 ΔE 0.046
Use #8B1347 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.