#903552
Closest named color: Berry (#990F4B). oklch(46.6% 0.126 3.6), rgb(144, 53, 82).
Aa
White text reads best on this color (7.45:1).
About this color
#903552 is a medium-dark, moderately saturated red. In OKLCH its lightness is 47%, its chroma 0.126 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.049 away. White text reads best on it, at 7.45:1.
| Hue family | Reds |
| Lightness | medium-dark (47%) |
| Chroma | moderately saturated (0.126) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.81:1 |
| White text | 7.45:1 |
Values
| HEX | #903552 |
| RGB | rgb(144, 53, 82) |
| HSL | hsl(341, 46%, 39%) |
| OKLCH | oklch(46.6% 0.126 3.6) |
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 #903552 | 7.45:1 | AAA | Lc -90.1 | Preferred for body text |
| Black text on #903552 | 2.81:1 | Fails | Lc 18.8 | Dividers and decoration only |
| #903552 text on white | 7.45:1 | AAA | Lc 85.2 | Fine for body text |
| #903552 text on black | 2.81:1 | Fails | Lc -16.8 | 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
#FBF3F5
oklch(97.1% 0.009 0.1)
-
Step 100
100
#F5E5E8
oklch(93.5% 0.018 4.5)
-
Step 200
200
#EED0D7
oklch(88.5% 0.035 2)
-
Step 300
300
#E4B1BC
oklch(81% 0.061 4.1)
-
Step 400
400
#D4879A
oklch(70.8% 0.097 3.8)
-
Step 500
500
#C66781
oklch(63.1% 0.123 3.8)
-
Step 600
600
#B14C6B
oklch(55.5% 0.135 3.3)
-
Step 700
700 (this color)
#903552
oklch(46.6% 0.126 3.6)
-
Step 800
800
#7C3349
oklch(42.8% 0.104 3.6)
-
Step 900
900
#642D3D
oklch(37.7% 0.081 3.4)
-
Step 950
950
#3B1B24
oklch(27.1% 0.052 3.2)
#903552 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) | #474A53 | 0.139 |
| Deuteranopia (no green cones) | #5F5C50 | 0.128 |
| Tritanopia (no blue cones) | #9C2B40 | 0.034 |
| Achromatopsia (no color) | #555555 | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #903552
#903552
oklch(46.6% 0.126 3.6)
- #00685E
#00685E
oklch(46.5% 0.083 183.5)
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 #903552, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.049
- Dark Mauve #874C62 ΔE 0.051
- Mulberry #920A4E ΔE 0.056
- Brownish Purple #76424E ΔE 0.056
- Purple Red #990147 ΔE 0.057
- Light Burgundy #A8415B ΔE 0.058
- Light Maroon #A24857 ΔE 0.059
- Cranberry #9E003A ΔE 0.060
Use #903552 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.