#902757
Closest named color: Berry (#990F4B). oklch(45.1% 0.146 356.8), rgb(144, 39, 87).
Aa
White text reads best on this color (8.03:1).
About this color
#902757 is a medium-dark, vivid red. In OKLCH its lightness is 45%, its chroma 0.146 and its hue 357°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.031 away. White text reads best on it, at 8.03:1.
| Hue family | Reds |
| Lightness | medium-dark (45%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.61:1 |
| White text | 8.03:1 |
Values
| HEX | #902757 |
| RGB | rgb(144, 39, 87) |
| HSL | hsl(333, 57%, 36%) |
| OKLCH | oklch(45.1% 0.146 356.8) |
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 #902757 | 8.03:1 | AAA | Lc -91.6 | Preferred for body text |
| Black text on #902757 | 2.61:1 | Fails | Lc 17.2 | Dividers and decoration only |
| #902757 text on white | 8.03:1 | AAA | Lc 86.8 | Fine for body text |
| #902757 text on black | 2.61:1 | Fails | Lc -15.3 | 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
#FCF2F5
oklch(97% 0.011 357)
-
Step 100
100
#F9E3EA
oklch(93.6% 0.026 356.3)
-
Step 200
200
#F4CDDA
oklch(88.5% 0.047 356.1)
-
Step 300
300
#EEAAC1
oklch(80.9% 0.085 357.2)
-
Step 400
400
#E37AA2
oklch(70.8% 0.137 357)
-
Step 500
500
#D7538B
oklch(63.1% 0.174 356.9)
-
Step 600
600
#C23075
oklch(55.5% 0.19 356.7)
-
Step 700
700
#A72162
oklch(49% 0.176 356.9)
-
Step 800
800 (this color)
#902757
oklch(45.1% 0.146 356.8)
-
Step 900
900
#6E2043
oklch(37.7% 0.115 356.5)
-
Step 950
950
#411427
oklch(27% 0.073 356.9)
#902757 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) | #3B4458 | 0.165 |
| Deuteranopia (no green cones) | #585755 | 0.146 |
| Tritanopia (no blue cones) | #9C1B3B | 0.048 |
| Achromatopsia (no color) | #505050 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #902757
#902757
oklch(45.1% 0.146 356.8)
- #006455
#006455
oklch(45% 0.083 177.7)
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 #902757, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.031
- Mulberry #920A4E ΔE 0.031
- Dark Fuchsia #9D0759 ΔE 0.036
- Purple Red #990147 ΔE 0.038
- Deep Magenta #A0025C ΔE 0.043
- Violet Red #A50055 ΔE 0.047
- Red Violet #9E0168 ΔE 0.052
- Cranberry #9E003A ΔE 0.052
Use #902757 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.