#90384E
Closest named color: Dark Mauve (#874C62). oklch(46.9% 0.12 7.5), rgb(144, 56, 78).
Aa
White text reads best on this color (7.33:1).
About this color
#90384E is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.120 and its hue 8°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.048 away. White text reads best on it, at 7.33:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 2.86:1 |
| White text | 7.33:1 |
Values
| HEX | #90384E |
| RGB | rgb(144, 56, 78) |
| HSL | hsl(345, 44%, 39%) |
| OKLCH | oklch(46.9% 0.12 7.5) |
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 #90384E | 7.33:1 | AAA | Lc -89.8 | Fine for body text |
| Black text on #90384E | 2.86:1 | Fails | Lc 19.2 | Dividers and decoration only |
| #90384E text on white | 7.33:1 | AAA | Lc 84.9 | Fine for body text |
| #90384E text on black | 2.86:1 | Fails | Lc -17.1 | 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
#FAF3F4
oklch(97% 0.008 7.3)
-
Step 100
100
#F5E5E8
oklch(93.5% 0.018 4.5)
-
Step 200
200
#EDD1D5
oklch(88.5% 0.032 8)
-
Step 300
300
#E3B2BA
oklch(81% 0.058 7.5)
-
Step 400
400
#D38896
oklch(70.7% 0.093 7.6)
-
Step 500
500
#C5687C
oklch(63% 0.12 7.4)
-
Step 600
600
#B04E65
oklch(55.5% 0.129 7.6)
-
Step 700
700 (this color)
#90384E
oklch(46.9% 0.12 7.5)
-
Step 800
800
#7B3445
oklch(42.7% 0.1 7.4)
-
Step 900
900
#632E3A
oklch(37.6% 0.078 7.2)
-
Step 950
950
#3A1B22
oklch(26.8% 0.049 6.6)
#90384E 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) | #4A4B4E | 0.133 |
| Deuteranopia (no green cones) | #615D4C | 0.123 |
| Tritanopia (no blue cones) | #9C2D40 | 0.031 |
| Achromatopsia (no color) | #565656 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #90384E
#90384E
oklch(46.9% 0.12 7.5)
- #006962
#006962
oklch(46.9% 0.082 186.8)
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 #90384E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.048
- Brownish Purple #76424E ΔE 0.053
- Light Maroon #A24857 ΔE 0.054
- Light Burgundy #A8415B ΔE 0.056
- Auburn #9B2226 ΔE 0.056
- Berry #990F4B ΔE 0.056
- Brown #A52A2A ΔE 0.060
- Cranberry #9E003A ΔE 0.063
Use #90384E 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.