#90565E
Closest named color: Dark Mauve (#874C62). oklch(52.1% 0.077 11.2), rgb(144, 86, 94).
Aa
White text reads best on this color (5.70:1).
About this color
#90565E is a medium-dark, moderately saturated red. In OKLCH its lightness is 52%, its chroma 0.077 and its hue 11°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.035 away. White text reads best on it, at 5.70:1.
| Hue family | Reds |
| Lightness | medium-dark (52%) |
| Chroma | moderately saturated (0.077) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.67:1 |
| White text | 5.70:1 |
Values
| HEX | #90565E |
| RGB | rgb(144, 86, 94) |
| HSL | hsl(352, 25%, 45%) |
| OKLCH | oklch(52.1% 0.077 11.2) |
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 #90565E | 5.70:1 | AA | Lc -83.6 | Fine for body text |
| Black text on #90565E | 3.67:1 | AA large text | Lc 25.7 | Dividers and decoration only |
| #90565E text on white | 5.70:1 | AA | Lc 78.4 | Fine for body text |
| #90565E text on black | 3.67:1 | AA large text | Lc -23.4 | 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
#F9F4F4
oklch(97.1% 0.005 17.2)
-
Step 100
100
#F1E7E8
oklch(93.6% 0.011 10.3)
-
Step 200
200
#E6D4D6
oklch(88.5% 0.02 9.8)
-
Step 300
300
#D8B7BA
oklch(80.9% 0.038 11.8)
-
Step 400
400
#C39297
oklch(70.8% 0.06 11.9)
-
Step 500
500
#B3767E
oklch(63.1% 0.077 10.9)
-
Step 600
600
#9E5E67
oklch(55.6% 0.084 11.1)
-
Step 700
700 (this color)
#90565E
oklch(52.1% 0.077 11.2)
-
Step 800
800
#6D4046
oklch(42.7% 0.063 11.5)
-
Step 900
900
#59363B
oklch(37.7% 0.051 10.5)
-
Step 950
950
#342022
oklch(27% 0.031 12.8)
#90565E 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) | #60605E | 0.084 |
| Deuteranopia (no green cones) | #6E6B5D | 0.079 |
| Tritanopia (no blue cones) | #9A5159 | 0.021 |
| Achromatopsia (no color) | #666666 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90565E
#90565E
oklch(52.1% 0.077 11.2)
- #257774
#257774
oklch(52% 0.077 191.5)
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 #90565E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.035
- Light Maroon #A24857 ΔE 0.042
- Dusky Purple #895B7B ΔE 0.044
- Dull Purple #84597E ΔE 0.052
- Cocoa #875F42 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.060
- Light Plum #9D5783 ΔE 0.063
- Dusty Purple #825F87 ΔE 0.064
Use #90565E 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.