#902F4B
Closest named color: Berry (#990F4B). oklch(45.6% 0.132 6.4), rgb(144, 47, 75).
Aa
White text reads best on this color (7.79:1).
About this color
#902F4B is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.132 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.041 away. White text reads best on it, at 7.79:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.132) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.69:1 |
| White text | 7.79:1 |
Values
| HEX | #902F4B |
| RGB | rgb(144, 47, 75) |
| HSL | hsl(343, 51%, 37%) |
| OKLCH | oklch(45.6% 0.132 6.4) |
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 #902F4B | 7.79:1 | AAA | Lc -91.0 | Preferred for body text |
| Black text on #902F4B | 2.69:1 | Fails | Lc 17.8 | Dividers and decoration only |
| #902F4B text on white | 7.79:1 | AAA | Lc 86.2 | Fine for body text |
| #902F4B text on black | 2.69:1 | Fails | Lc -15.8 | 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 800.
-
Step 50
50
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E7
oklch(93.6% 0.022 7.2)
-
Step 200
200
#F3CED4
oklch(88.4% 0.042 7)
-
Step 300
300
#EDACB8
oklch(80.9% 0.078 6.7)
-
Step 400
400
#E17E94
oklch(70.7% 0.124 6.5)
-
Step 500
500
#D5597A
oklch(63% 0.158 6.3)
-
Step 600
600
#C03A63
oklch(55.5% 0.172 6.3)
-
Step 700
700
#A52B52
oklch(49% 0.16 6.2)
-
Step 800
800 (this color)
#902F4B
oklch(45.6% 0.132 6.4)
-
Step 900
900
#6C2539
oklch(37.7% 0.103 6.1)
-
Step 950
950
#401721
oklch(27.1% 0.065 7.2)
#902F4B 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) | #44464C | 0.147 |
| Deuteranopia (no green cones) | #5E5949 | 0.133 |
| Tritanopia (no blue cones) | #9D213A | 0.035 |
| Achromatopsia (no color) | #525252 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #902F4B
#902F4B
oklch(45.6% 0.132 6.4)
- #00655E
#00655E
oklch(45.6% 0.08 186.6)
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 #902F4B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.041
- Purple Red #990147 ΔE 0.047
- Mulberry #920A4E ΔE 0.048
- Cranberry #9E003A ΔE 0.049
- Auburn #9B2226 ΔE 0.052
- Dark Fuchsia #9D0759 ΔE 0.057
- Red Wine #8C0034 ΔE 0.058
- Rouge #AB1239 ΔE 0.059
Use #902F4B 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.