#90486B
Closest named color: Dark Mauve (#874C62). oklch(50.2% 0.106 351.1), rgb(144, 72, 107).
Aa
White text reads best on this color (6.31:1).
About this color
#90486B is a medium-dark, moderately saturated red. In OKLCH its lightness is 50%, its chroma 0.106 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.025 away. White text reads best on it, at 6.31:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.106) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.32:1 |
| White text | 6.31:1 |
Values
| HEX | #90486B |
| RGB | rgb(144, 72, 107) |
| HSL | hsl(331, 33%, 42%) |
| OKLCH | oklch(50.2% 0.106 351.1) |
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 #90486B | 6.31:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #90486B | 3.32:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #90486B text on white | 6.31:1 | AA | Lc 81.1 | Fine for body text |
| #90486B text on black | 3.32:1 | AA large text | Lc -20.8 | Dividers and decoration only |
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 700.
-
Step 50
50
#F9F4F6
oklch(97.2% 0.006 350.8)
-
Step 100
100
#F2E6EB
oklch(93.6% 0.015 350.1)
-
Step 200
200
#E9D2DB
oklch(88.5% 0.028 352)
-
Step 300
300
#DCB4C5
oklch(81% 0.051 350.9)
-
Step 400
400
#C98CA7
oklch(70.8% 0.082 351.2)
-
Step 500
500
#B96E91
oklch(63.1% 0.104 351.1)
-
Step 600
600
#A4557B
oklch(55.6% 0.113 351.2)
-
Step 700
700 (this color)
#90486B
oklch(50.2% 0.106 351.1)
-
Step 800
800
#723955
oklch(42.7% 0.088 350.7)
-
Step 900
900
#5D3146
oklch(37.7% 0.07 351)
-
Step 950
950
#361D29
oklch(26.9% 0.043 350.2)
#90486B 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) | #50586C | 0.115 |
| Deuteranopia (no green cones) | #636469 | 0.104 |
| Tritanopia (no blue cones) | #994555 | 0.037 |
| Achromatopsia (no color) | #606060 | 0.107 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90486B
#90486B
oklch(50.2% 0.106 351.1)
- #00755C
#00755C
oklch(50.1% 0.098 171.1)
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 #90486B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.025
- Dull Purple #84597E ΔE 0.047
- Dusky Purple #895B7B ΔE 0.047
- Light Maroon #A24857 ΔE 0.047
- Light Eggplant #894585 ΔE 0.048
- Light Burgundy #A8415B ΔE 0.051
- Light Plum #9D5783 ΔE 0.053
- Muted Purple #805B87 ΔE 0.060
Use #90486B 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.