#90486D
Closest named color: Dark Mauve (#874C62). oklch(50.3% 0.107 349.5), rgb(144, 72, 109).
Aa
White text reads best on this color (6.29:1).
About this color
#90486D is a medium-dark, moderately saturated red. In OKLCH its lightness is 50%, its chroma 0.107 and its hue 350°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.028 away. White text reads best on it, at 6.29:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.107) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.33:1 |
| White text | 6.29:1 |
Values
| HEX | #90486D |
| RGB | rgb(144, 72, 109) |
| HSL | hsl(329, 33%, 42%) |
| OKLCH | oklch(50.3% 0.107 349.5) |
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 #90486D | 6.29:1 | AA | Lc -86.2 | Fine for body text |
| Black text on #90486D | 3.33:1 | AA large text | Lc 23.0 | Dividers and decoration only |
| #90486D text on white | 6.29:1 | AA | Lc 81.0 | Fine for body text |
| #90486D text on black | 3.33:1 | 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
#E9D2DC
oklch(88.6% 0.029 349.5)
-
Step 300
300
#DCB4C6
oklch(81% 0.052 349.5)
-
Step 400
400
#C88BA8
oklch(70.6% 0.083 349.4)
-
Step 500
500
#B96E93
oklch(63.1% 0.105 349.6)
-
Step 600
600
#A4557D
oklch(55.6% 0.114 349.8)
-
Step 700
700 (this color)
#90486D
oklch(50.3% 0.107 349.5)
-
Step 800
800
#723956
oklch(42.7% 0.088 349.7)
-
Step 900
900
#5D3147
oklch(37.7% 0.07 349.7)
-
Step 950
950
#361D2A
oklch(26.9% 0.044 348)
#90486D 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) | #50586E | 0.115 |
| Deuteranopia (no green cones) | #62656B | 0.107 |
| Tritanopia (no blue cones) | #994656 | 0.039 |
| Achromatopsia (no color) | #606060 | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90486D
#90486D
oklch(50.3% 0.107 349.5)
- #00765B
#00765B
oklch(50.3% 0.1 169.7)
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 #90486D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.028
- Light Eggplant #894585 ΔE 0.045
- Dull Purple #84597E ΔE 0.046
- Dusky Purple #895B7B ΔE 0.046
- Light Maroon #A24857 ΔE 0.049
- Light Plum #9D5783 ΔE 0.051
- Light Burgundy #A8415B ΔE 0.052
- Muted Purple #805B87 ΔE 0.058
Use #90486D 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.