#8C0658
Closest named color: Mulberry (#920A4E). oklch(42.3% 0.172 351.7), rgb(140, 6, 88).
Aa
White text reads best on this color (9.20:1).
About this color
#8C0658 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.172 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.024 away. White text reads best on it, at 9.20:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.172) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.28:1 |
| White text | 9.20:1 |
Values
| HEX | #8C0658 |
| RGB | rgb(140, 6, 88) |
| HSL | hsl(323, 92%, 29%) |
| OKLCH | oklch(42.3% 0.172 351.7) |
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 #8C0658 | 9.20:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #8C0658 | 2.28:1 | Fails | Lc 14.8 | Not readable |
| #8C0658 text on white | 9.20:1 | AAA | Lc 89.2 | Fine for body text |
| #8C0658 text on black | 2.28:1 | Fails | Lc -13.0 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE2EC
oklch(93.5% 0.029 350.5)
-
Step 200
200
#F7CBDD
oklch(88.5% 0.055 351.8)
-
Step 300
300
#F3A6C8
oklch(80.9% 0.1 351.5)
-
Step 400
400
#E972AC
oklch(70.7% 0.16 351.4)
-
Step 500
500
#DF4497
oklch(63.1% 0.205 351.7)
-
Step 600
600
#CA1281
oklch(55.6% 0.223 351.8)
-
Step 700
700
#AD006D
oklch(49.1% 0.204 351.8)
-
Step 800
800 (this color)
#8C0658
oklch(42.3% 0.172 351.7)
-
Step 900
900
#721749
oklch(37.8% 0.133 352)
-
Step 950
950
#43102B
oklch(27% 0.084 351.6)
#8C0658 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) | #29395A | 0.196 |
| Deuteranopia (no green cones) | #4E5055 | 0.171 |
| Tritanopia (no blue cones) | #970032 | 0.067 |
| Achromatopsia (no color) | #484848 | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8C0658
#8C0658
oklch(42.3% 0.172 351.7)
- #005C48
#005C48
oklch(42.3% 0.082 171.4)
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 #8C0658, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.024
- Red Purple #820747 ΔE 0.034
- Dark Fuchsia #9D0759 ΔE 0.038
- Berry #990F4B ΔE 0.041
- Purple Red #990147 ΔE 0.042
- Deep Magenta #A0025C ΔE 0.043
- Red Violet #9E0168 ΔE 0.044
- Wine #80013F ΔE 0.047
Use #8C0658 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.