#8A1F57
Closest named color: Mulberry (#920A4E). oklch(43.3% 0.151 353.5), rgb(138, 31, 87).
Aa
White text reads best on this color (8.69:1).
About this color
#8A1F57 is a dark, vivid red. In OKLCH its lightness is 43%, its chroma 0.151 and its hue 354°. 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 8.69:1.
| Hue family | Reds |
| Lightness | dark (43%) |
| Chroma | vivid (0.151) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.41:1 |
| White text | 8.69:1 |
Values
| HEX | #8A1F57 |
| RGB | rgb(138, 31, 87) |
| HSL | hsl(329, 63%, 33%) |
| OKLCH | oklch(43.3% 0.151 353.5) |
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 #8A1F57 | 8.69:1 | AAA | Lc -93.2 | Preferred for body text |
| Black text on #8A1F57 | 2.41:1 | Fails | Lc 15.3 | Dividers and decoration only |
| #8A1F57 text on white | 8.69:1 | AAA | Lc 88.6 | Fine for body text |
| #8A1F57 text on black | 2.41:1 | 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
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F4CCDB
oklch(88.4% 0.049 353.6)
-
Step 300
300
#EEA9C5
oklch(80.8% 0.088 353.2)
-
Step 400
400
#E379A7
oklch(70.8% 0.141 353.9)
-
Step 500
500
#D75192
oklch(63.1% 0.18 353.4)
-
Step 600
600
#C22E7C
oklch(55.6% 0.195 353.5)
-
Step 700
700
#A71E69
oklch(49.1% 0.182 353.2)
-
Step 800
800 (this color)
#8A1F57
oklch(43.3% 0.151 353.5)
-
Step 900
900
#6D1F46
oklch(37.6% 0.117 353.5)
-
Step 950
950
#411429
oklch(27.1% 0.074 354.2)
#8A1F57 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) | #333F58 | 0.170 |
| Deuteranopia (no green cones) | #525255 | 0.149 |
| Tritanopia (no blue cones) | #951438 | 0.053 |
| Achromatopsia (no color) | #4B4B4B | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A1F57
#8A1F57
oklch(43.3% 0.151 353.5)
- #005F4D
#005F4D
oklch(43.3% 0.082 173.9)
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 #8A1F57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.024
- Berry #990F4B ΔE 0.036
- Red Purple #820747 ΔE 0.038
- Dark Fuchsia #9D0759 ΔE 0.040
- Purple Red #990147 ΔE 0.040
- Deep Magenta #A0025C ΔE 0.047
- Wine #80013F ΔE 0.050
- Red Violet #9E0168 ΔE 0.052
Use #8A1F57 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.