#902F4F
Closest named color: Berry (#990F4B). oklch(45.7% 0.133 3.8), rgb(144, 47, 79).
Aa
White text reads best on this color (7.76:1).
About this color
#902F4F is a medium-dark, moderately saturated red. In OKLCH its lightness is 46%, its chroma 0.133 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.039 away. White text reads best on it, at 7.76:1.
| Hue family | Reds |
| Lightness | medium-dark (46%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.70:1 |
| White text | 7.76:1 |
Values
| HEX | #902F4F |
| RGB | rgb(144, 47, 79) |
| HSL | hsl(340, 51%, 37%) |
| OKLCH | oklch(45.7% 0.133 3.8) |
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 #902F4F | 7.76:1 | AAA | Lc -90.9 | Preferred for body text |
| Black text on #902F4F | 2.70:1 | Fails | Lc 17.9 | Dividers and decoration only |
| #902F4F text on white | 7.76:1 | AAA | Lc 86.1 | Fine for body text |
| #902F4F text on black | 2.70:1 | Fails | Lc -15.9 | 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 800.
-
Step 50
50
#FCF3F5
oklch(97.2% 0.01 2)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F3CED6
oklch(88.5% 0.043 3.4)
-
Step 300
300
#EDACBB
oklch(80.9% 0.078 3.7)
-
Step 400
400
#E07E98
oklch(70.7% 0.124 3.7)
-
Step 500
500
#D5597F
oklch(63.2% 0.16 3.7)
-
Step 600
600
#C03A68
oklch(55.7% 0.173 3.8)
-
Step 700
700
#A52B56
oklch(49.1% 0.16 4.1)
-
Step 800
800 (this color)
#902F4F
oklch(45.7% 0.133 3.8)
-
Step 900
900
#6C253B
oklch(37.7% 0.103 4.3)
-
Step 950
950
#401623
oklch(27% 0.067 3.3)
#902F4F 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) | #434650 | 0.148 |
| Deuteranopia (no green cones) | #5D594D | 0.134 |
| Tritanopia (no blue cones) | #9C223C | 0.036 |
| Achromatopsia (no color) | #525252 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #902F4F
#902F4F
oklch(45.7% 0.133 3.8)
- #00665C
#00665C
oklch(45.8% 0.081 183.3)
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 #902F4F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.039
- Mulberry #920A4E ΔE 0.046
- Purple Red #990147 ΔE 0.047
- Cranberry #9E003A ΔE 0.051
- Dark Fuchsia #9D0759 ΔE 0.053
- Auburn #9B2226 ΔE 0.057
- Violet Red #A50055 ΔE 0.058
- Deep Magenta #A0025C ΔE 0.059
Use #902F4F 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.