#8C1B63
Closest named color: Mulberry (#920A4E). oklch(43.9% 0.163 347.1), rgb(140, 27, 99).
Aa
White text reads best on this color (8.56:1).
About this color
#8C1B63 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.163 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.036 away. White text reads best on it, at 8.56:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.163) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.45:1 |
| White text | 8.56:1 |
Values
| HEX | #8C1B63 |
| RGB | rgb(140, 27, 99) |
| HSL | hsl(322, 68%, 33%) |
| OKLCH | oklch(43.9% 0.163 347.1) |
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 #8C1B63 | 8.56:1 | AAA | Lc -92.8 | Preferred for body text |
| Black text on #8C1B63 | 2.45:1 | Fails | Lc 15.9 | Dividers and decoration only |
| #8C1B63 text on white | 8.56:1 | AAA | Lc 88.1 | Fine for body text |
| #8C1B63 text on black | 2.45:1 | Fails | Lc -14.0 | 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
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F9E3ED
oklch(93.6% 0.027 348.3)
-
Step 200
200
#F5CCE0
oklch(88.6% 0.053 347.3)
-
Step 300
300
#EFA8CC
oklch(81% 0.095 347.6)
-
Step 400
400
#E376B3
oklch(70.8% 0.152 347)
-
Step 500
500
#D84CA0
oklch(63.2% 0.195 347.1)
-
Step 600
600
#C3258A
oklch(55.7% 0.211 347.4)
-
Step 700
700
#A81376
oklch(49.2% 0.197 347)
-
Step 800
800 (this color)
#8C1B63
oklch(43.9% 0.163 347.1)
-
Step 900
900
#6E1C4E
oklch(37.8% 0.127 347.4)
-
Step 950
950
#41122E
oklch(27% 0.081 347.1)
#8C1B63 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) | #2D4065 | 0.182 |
| Deuteranopia (no green cones) | #4F5361 | 0.158 |
| Tritanopia (no blue cones) | #96163D | 0.066 |
| Achromatopsia (no color) | #4C4C4C | 0.164 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C1B63
#8C1B63
oklch(43.9% 0.163 347.1)
- #006248
#006248
oklch(44% 0.09 167.1)
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 #8C1B63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.036
- Red Violet #9E0168 ΔE 0.038
- Dark Fuchsia #9D0759 ΔE 0.039
- Deep Magenta #A0025C ΔE 0.043
- Berry #990F4B ΔE 0.048
- Red Purple #820747 ΔE 0.051
- Purple Red #990147 ΔE 0.052
- Violet Red #A50055 ΔE 0.056
Use #8C1B63 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.