#90485B
Closest named color: Dark Mauve (#874C62). oklch(49.6% 0.099 4.6), rgb(144, 72, 91).
Aa
White text reads best on this color (6.43:1).
About this color
#90485B is a medium-dark, moderately saturated red. In OKLCH its lightness is 50%, its chroma 0.099 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.020 away. White text reads best on it, at 6.43:1.
| Hue family | Reds |
| Lightness | medium-dark (50%) |
| Chroma | moderately saturated (0.099) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.26:1 |
| White text | 6.43:1 |
Values
| HEX | #90485B |
| RGB | rgb(144, 72, 91) |
| HSL | hsl(344, 33%, 42%) |
| OKLCH | oklch(49.6% 0.099 4.6) |
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 #90485B | 6.43:1 | AA | Lc -86.7 | Fine for body text |
| Black text on #90485B | 3.26:1 | AA large text | Lc 22.4 | Dividers and decoration only |
| #90485B text on white | 6.43:1 | AA | Lc 81.6 | Fine for body text |
| #90485B text on black | 3.26:1 | AA large text | Lc -20.3 | 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
#FAF4F5
oklch(97.2% 0.007 5.6)
-
Step 100
100
#F3E6E8
oklch(93.6% 0.014 6.7)
-
Step 200
200
#EAD2D7
oklch(88.5% 0.027 3.5)
-
Step 300
300
#DDB4BD
oklch(80.9% 0.049 3.5)
-
Step 400
400
#CA8D9A
oklch(70.7% 0.076 5.2)
-
Step 500
500
#BB6F82
oklch(63% 0.099 4.2)
-
Step 600
600
#A6576B
oklch(55.6% 0.106 5)
-
Step 700
700 (this color)
#90485B
oklch(49.6% 0.099 4.6)
-
Step 800
800
#743A49
oklch(42.7% 0.083 4.7)
-
Step 900
900
#5E323D
oklch(37.7% 0.065 4.6)
-
Step 950
950
#371E24
oklch(27% 0.04 4.6)
#90485B 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) | #54565C | 0.109 |
| Deuteranopia (no green cones) | #676459 | 0.101 |
| Tritanopia (no blue cones) | #9B424F | 0.027 |
| Achromatopsia (no color) | #5F5F5F | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90485B
#90485B
oklch(49.6% 0.099 4.6)
- #007268
#007268
oklch(49.6% 0.088 184.3)
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 #90485B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.020
- Light Maroon #A24857 ΔE 0.035
- Light Burgundy #A8415B ΔE 0.046
- Brownish Purple #76424E ΔE 0.057
- Dusky Purple #895B7B ΔE 0.058
- Dull Purple #84597E ΔE 0.060
- Light Plum #9D5783 ΔE 0.069
- Dark Rose #B5485D ΔE 0.072
Use #90485B 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.