#8B174C
Closest named color: Mulberry (#920A4E). oklch(42.5% 0.155 359.3), rgb(139, 23, 76).
Aa
White text reads best on this color (9.03:1).
About this color
#8B174C is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.155 and its hue 359°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.016 away. White text reads best on it, at 9.03:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.32:1 |
| White text | 9.03:1 |
Values
| HEX | #8B174C |
| RGB | rgb(139, 23, 76) |
| HSL | hsl(333, 72%, 32%) |
| OKLCH | oklch(42.5% 0.155 359.3) |
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 #8B174C | 9.03:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #8B174C | 2.32:1 | Fails | Lc 14.7 | Not readable |
| #8B174C text on white | 9.03:1 | AAA | Lc 89.3 | Fine for body text |
| #8B174C text on black | 2.32:1 | Fails | Lc -12.9 | 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
#FAE3E9
oklch(93.6% 0.026 359.9)
-
Step 200
200
#F6CCD8
oklch(88.5% 0.05 359.1)
-
Step 300
300
#F2A8BF
oklch(80.9% 0.091 359.1)
-
Step 400
400
#E7779E
oklch(70.7% 0.144 359.3)
-
Step 500
500
#DC4D86
oklch(63% 0.185 359.3)
-
Step 600
600
#C82770
oklch(55.7% 0.201 359.4)
-
Step 700
700
#AC165E
oklch(49.1% 0.187 359.2)
-
Step 800
800 (this color)
#8B174C
oklch(42.5% 0.155 359.3)
-
Step 900
900
#701D40
oklch(37.6% 0.12 359)
-
Step 950
950
#421325
oklch(27% 0.075 359.7)
#8B174C 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) | #333B4D | 0.176 |
| Deuteranopia (no green cones) | #535149 | 0.157 |
| Tritanopia (no blue cones) | #970030 | 0.048 |
| Achromatopsia (no color) | #494949 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B174C
#8B174C
oklch(42.5% 0.155 359.3)
- #005C4F
#005C4F
oklch(42.5% 0.078 178.8)
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 #8B174C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.016
- Red Purple #820747 ΔE 0.028
- Berry #990F4B ΔE 0.029
- Purple Red #990147 ΔE 0.030
- Red Wine #8C0034 ΔE 0.037
- Wine #80013F ΔE 0.037
- Dark Fuchsia #9D0759 ΔE 0.042
- Cranberry #9E003A ΔE 0.047
Use #8B174C 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.