#903E6A
Closest named color: Dark Mauve (#874C62). oklch(48.7% 0.122 349.2), rgb(144, 62, 106).
Aa
White text reads best on this color (6.81:1).
About this color
#903E6A is a medium-dark, moderately saturated red. In OKLCH its lightness is 49%, its chroma 0.122 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Mauve (#874C62), ΔE 0.041 away. White text reads best on it, at 6.81:1.
| Hue family | Reds |
| Lightness | medium-dark (49%) |
| Chroma | moderately saturated (0.122) |
| Temperature | warm |
| Nearest name | Dark Mauve (#874C62) |
| Black text | 3.08:1 |
| White text | 6.81:1 |
Values
| HEX | #903E6A |
| RGB | rgb(144, 62, 106) |
| HSL | hsl(328, 40%, 40%) |
| OKLCH | oklch(48.7% 0.122 349.2) |
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 #903E6A | 6.81:1 | AA | Lc -88.0 | Fine for body text |
| Black text on #903E6A | 3.08:1 | AA large text | Lc 21.0 | Dividers and decoration only |
| #903E6A text on white | 6.81:1 | AA | Lc 83.0 | Fine for body text |
| #903E6A text on black | 3.08:1 | AA large text | Lc -18.9 | 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
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F3E5EB
oklch(93.5% 0.017 349.5)
-
Step 200
200
#EBD1DC
oklch(88.5% 0.032 350.3)
-
Step 300
300
#DFB2C6
oklch(81% 0.058 350)
-
Step 400
400
#CD88AA
oklch(70.7% 0.095 348.8)
-
Step 500
500
#BF6995
oklch(63.2% 0.121 349.1)
-
Step 600
600
#AA4F7F
oklch(55.6% 0.132 349.4)
-
Step 700
700 (this color)
#903E6A
oklch(48.7% 0.122 349.2)
-
Step 800
800
#763557
oklch(42.7% 0.1 349.6)
-
Step 900
900
#602E48
oklch(37.7% 0.08 349.2)
-
Step 950
950
#381C2A
oklch(27% 0.049 349.5)
#903E6A 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) | #47526B | 0.133 |
| Deuteranopia (no green cones) | #5E6068 | 0.120 |
| Tritanopia (no blue cones) | #993B4F | 0.045 |
| Achromatopsia (no color) | #5B5B5B | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #903E6A
#903E6A
oklch(48.7% 0.122 349.2)
- #007156
#007156
oklch(48.8% 0.098 168.9)
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 #903E6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Mauve #874C62 ΔE 0.041
- Light Eggplant #894585 ΔE 0.044
- Light Burgundy #A8415B ΔE 0.057
- Light Maroon #A24857 ΔE 0.059
- Dull Purple #84597E ΔE 0.065
- Dusky Purple #895B7B ΔE 0.068
- Light Plum #9D5783 ΔE 0.069
- Brownish Purple #76424E ΔE 0.069
Use #903E6A 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.