#8B0554
Closest named color: Mulberry (#920A4E). oklch(41.9% 0.17 353.4), rgb(139, 5, 84).
Aa
White text reads best on this color (9.34:1).
About this color
#8B0554 is a dark, vivid red. In OKLCH its lightness is 42%, its chroma 0.170 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Mulberry (#920A4E), ΔE 0.021 away. White text reads best on it, at 9.34:1.
| Hue family | Reds |
| Lightness | dark (42%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Mulberry (#920A4E) |
| Black text | 2.24:1 |
| White text | 9.34:1 |
Values
| HEX | #8B0554 |
| RGB | rgb(139, 5, 84) |
| HSL | hsl(325, 93%, 28%) |
| OKLCH | oklch(41.9% 0.17 353.4) |
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 #8B0554 | 9.34:1 | AAA | Lc -94.1 | Preferred for body text |
| Black text on #8B0554 | 2.24:1 | Fails | Lc 14.4 | Not readable |
| #8B0554 text on white | 9.34:1 | AAA | Lc 89.6 | Fine for body text |
| #8B0554 text on black | 2.24:1 | Fails | Lc -12.7 | 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
#FAE2EB
oklch(93.5% 0.029 352.9)
-
Step 200
200
#F8CBDC
oklch(88.6% 0.055 353.6)
-
Step 300
300
#F3A6C6
oklch(80.9% 0.099 352.9)
-
Step 400
400
#EA72A8
oklch(70.7% 0.159 353.7)
-
Step 500
500
#DF4593
oklch(63.1% 0.202 353.4)
-
Step 600
600
#CA157D
oklch(55.5% 0.22 353.5)
-
Step 700
700
#AE006A
oklch(49.2% 0.203 353.3)
-
Step 800
800 (this color)
#8B0554
oklch(41.9% 0.17 353.4)
-
Step 900
900
#721747
oklch(37.7% 0.132 353.4)
-
Step 950
950
#43102A
oklch(27% 0.084 352.8)
#8B0554 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) | #2A3856 | 0.193 |
| Deuteranopia (no green cones) | #4E4F51 | 0.170 |
| Tritanopia (no blue cones) | #970030 | 0.065 |
| Achromatopsia (no color) | #474747 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8B0554
#8B0554
oklch(41.9% 0.17 353.4)
- #005B49
#005B49
oklch(42% 0.081 173.2)
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 #8B0554, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mulberry #920A4E ΔE 0.021
- Red Purple #820747 ΔE 0.028
- Purple Red #990147 ΔE 0.039
- Berry #990F4B ΔE 0.040
- Dark Fuchsia #9D0759 ΔE 0.040
- Wine #80013F ΔE 0.041
- Deep Magenta #A0025C ΔE 0.046
- Velvet #750851 ΔE 0.049
Use #8B0554 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.