#5A2640
Closest named color: Grape Purple (#5D1451). oklch(35.1% 0.083 351), rgb(90, 38, 64).
Aa
White text reads best on this color (11.75:1).
About this color
#5A2640 is a dark, moderately saturated red. In OKLCH its lightness is 35%, its chroma 0.083 and its hue 351°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.052 away. White text reads best on it, at 11.75:1.
| Hue family | Reds |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.78:1 |
| White text | 11.75:1 |
Values
| HEX | #5A2640 |
| RGB | rgb(90, 38, 64) |
| HSL | hsl(330, 41%, 25%) |
| OKLCH | oklch(35.1% 0.083 351) |
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 #5A2640 | 11.75:1 | AAA | Lc -100.3 | Preferred for body text |
| Black text on #5A2640 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #5A2640 text on white | 11.75:1 | AAA | Lc 96.6 | Preferred for body text |
| #5A2640 text on black | 1.78:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#FAF3F6
oklch(97% 0.008 349.2)
-
Step 100
100
#F4E5EB
oklch(93.6% 0.018 351.2)
-
Step 200
200
#ECD0DC
oklch(88.4% 0.035 350.1)
-
Step 300
300
#E1B1C5
oklch(80.9% 0.061 351.7)
-
Step 400
400
#D086A8
oklch(70.6% 0.1 350.9)
-
Step 500
500
#C26693
oklch(63% 0.128 350.7)
-
Step 600
600
#AD4C7D
oklch(55.6% 0.138 351)
-
Step 700
700
#953C6A
oklch(49.1% 0.13 350.8)
-
Step 800
800
#793256
oklch(42.7% 0.108 351)
-
Step 900
900 (this color)
#5A2640
oklch(35.1% 0.083 351)
-
Step 950
950
#391B2A
oklch(27% 0.052 349.8)
#5A2640 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) | #2C3241 | 0.091 |
| Deuteranopia (no green cones) | #3A3B3F | 0.082 |
| Tritanopia (no blue cones) | #602430 | 0.029 |
| Achromatopsia (no color) | #383838 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A2640
#5A2640
oklch(35.1% 0.083 351)
- #004636
#004636
oklch(35.1% 0.069 171.2)
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 #5A2640, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.052
- Purple Brown #673A3F ΔE 0.064
- Burgundy #610023 ΔE 0.065
- Merlot #730039 ΔE 0.065
- Claret #680018 ΔE 0.073
- Velvet #750851 ΔE 0.075
- Bordeaux #7B002C ΔE 0.079
- Rich Purple #720058 ΔE 0.082
Use #5A2640 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.