#572551
Closest named color: Grape Purple (#5D1451). oklch(35.3% 0.096 332.2), rgb(87, 37, 81).
Aa
White text reads best on this color (11.74:1).
About this color
#572551 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.096 and its hue 332°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.033 away. White text reads best on it, at 11.74:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.096) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.78:1 |
| White text | 11.74:1 |
Values
| HEX | #572551 |
| RGB | rgb(87, 37, 81) |
| HSL | hsl(307, 40%, 24%) |
| OKLCH | oklch(35.3% 0.096 332.2) |
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 #572551 | 11.74:1 | AAA | Lc -100.2 | Preferred for body text |
| Black text on #572551 | 1.78:1 | Fails | Lc 7.3 | Not readable |
| #572551 text on white | 11.74:1 | AAA | Lc 96.6 | Preferred for body text |
| #572551 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
#FAF3F8
oklch(97.1% 0.01 335.5)
-
Step 100
100
#F3E5F0
oklch(93.6% 0.021 332.9)
-
Step 200
200
#EAD0E5
oklch(88.5% 0.04 332.4)
-
Step 300
300
#DDB0D5
oklch(80.9% 0.071 332.4)
-
Step 400
400
#CB85C0
oklch(70.7% 0.115 332.5)
-
Step 500
500
#BC64B0
oklch(63.1% 0.147 332.4)
-
Step 600
600
#A7499C
oklch(55.6% 0.16 332.2)
-
Step 700
700
#8F3985
oklch(49.1% 0.15 332.4)
-
Step 800
800
#74306C
oklch(42.6% 0.124 332.2)
-
Step 900
900 (this color)
#572551
oklch(35.3% 0.096 332.2)
-
Step 950
950
#371A33
oklch(26.9% 0.06 332.4)
#572551 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) | #233352 | 0.098 |
| Deuteranopia (no green cones) | #323B50 | 0.088 |
| Tritanopia (no blue cones) | #5B2937 | 0.051 |
| Achromatopsia (no color) | #383838 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #572551
#572551
oklch(35.3% 0.096 332.2)
- #004821
#004821
oklch(35.2% 0.092 152)
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 #572551, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.033
- Plum Purple #4E0550 ΔE 0.063
- Velvet #750851 ΔE 0.069
- Rich Purple #720058 ΔE 0.070
- Deep Violet #490648 ΔE 0.070
- Merlot #730039 ΔE 0.077
- Purple Brown #673A3F ΔE 0.082
- Eggplant Purple #430541 ΔE 0.083
Use #572551 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.