#902549
Closest named color: Berry (#990F4B). oklch(44.5% 0.144 5), rgb(144, 37, 73).
Aa
White text reads best on this color (8.24:1).
About this color
#902549 is a dark, vivid red. In OKLCH its lightness is 44%, its chroma 0.144 and its hue 5°. Its hue sits on the warm side of the wheel. The nearest named color is Berry (#990F4B), ΔE 0.028 away. White text reads best on it, at 8.24:1.
| Hue family | Reds |
| Lightness | dark (44%) |
| Chroma | vivid (0.144) |
| Temperature | warm |
| Nearest name | Berry (#990F4B) |
| Black text | 2.54:1 |
| White text | 8.24:1 |
Values
| HEX | #902549 |
| RGB | rgb(144, 37, 73) |
| HSL | hsl(340, 59%, 35%) |
| OKLCH | oklch(44.5% 0.144 5) |
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 #902549 | 8.24:1 | AAA | Lc -92.1 | Preferred for body text |
| Black text on #902549 | 2.54:1 | Fails | Lc 16.6 | Dividers and decoration only |
| #902549 text on white | 8.24:1 | AAA | Lc 87.4 | Fine for body text |
| #902549 text on black | 2.54:1 | Fails | Lc -14.7 | Not readable |
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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#F9E4E7
oklch(93.7% 0.023 7.7)
-
Step 200
200
#F6CDD5
oklch(88.6% 0.047 4.9)
-
Step 300
300
#F0AAB9
oklch(80.8% 0.084 5)
-
Step 400
400
#E57A95
oklch(70.7% 0.135 5)
-
Step 500
500
#DA537B
oklch(63.1% 0.172 5.1)
-
Step 600
600
#C53164
oklch(55.5% 0.186 5.2)
-
Step 700
700
#AA2153
oklch(49.1% 0.174 5.1)
-
Step 800
800 (this color)
#902549
oklch(44.5% 0.144 5)
-
Step 900
900
#6F2139
oklch(37.7% 0.112 5.4)
-
Step 950
950
#421522
oklch(27.2% 0.071 5.2)
#902549 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) | #3E414A | 0.162 |
| Deuteranopia (no green cones) | #5A5646 | 0.147 |
| Tritanopia (no blue cones) | #9D1034 | 0.039 |
| Achromatopsia (no color) | #4F4F4F | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #902549
#902549
oklch(44.5% 0.144 5)
- #006259
#006259
oklch(44.6% 0.079 184)
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 #902549, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Berry #990F4B ΔE 0.028
- Mulberry #920A4E ΔE 0.033
- Purple Red #990147 ΔE 0.033
- Cranberry #9E003A ΔE 0.039
- Red Wine #8C0034 ΔE 0.044
- Dark Fuchsia #9D0759 ΔE 0.047
- Violet Red #A50055 ΔE 0.052
- Red Purple #820747 ΔE 0.052
Use #902549 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.