#572582
Closest named color: Rebecca Purple (#663399). oklch(38.6% 0.15 304.9), rgb(87, 37, 130).
Aa
White text reads best on this color (10.54:1).
About this color
#572582 is a dark, vivid purple. In OKLCH its lightness is 39%, its chroma 0.150 and its hue 305°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Rebecca Purple (#663399), ΔE 0.056 away. White text reads best on it, at 10.54:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Rebecca Purple (#663399) |
| Black text | 1.99:1 |
| White text | 10.54:1 |
Values
| HEX | #572582 |
| RGB | rgb(87, 37, 130) |
| HSL | hsl(272, 56%, 33%) |
| OKLCH | oklch(38.6% 0.15 304.9) |
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 #572582 | 10.54:1 | AAA | Lc -97.8 | Preferred for body text |
| Black text on #572582 | 1.99:1 | Fails | Lc 10.1 | Not readable |
| #572582 text on white | 10.54:1 | AAA | Lc 93.8 | Preferred for body text |
| #572582 text on black | 1.99:1 | Fails | Lc -8.7 | 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 900.
-
Step 50
50
#F8F3FE
oklch(97.1% 0.015 306.4)
-
Step 100
100
#EFE5FC
oklch(93.7% 0.032 305.3)
-
Step 200
200
#E2CFFB
oklch(88.4% 0.063 304.7)
-
Step 300
300
#D1AEFB
oklch(80.9% 0.112 304.8)
-
Step 400
400
#BB7FF9
oklch(70.7% 0.18 305)
-
Step 500
500
#AB57F6
oklch(63.2% 0.23 304.9)
-
Step 600
600
#9731E4
oklch(55.6% 0.249 305.1)
-
Step 700
700
#8120C6
oklch(49.1% 0.232 305.1)
-
Step 800
800
#681FA0
oklch(42.6% 0.192 304.8)
-
Step 900
900 (this color)
#572582
oklch(38.6% 0.15 304.9)
-
Step 950
950
#31164B
oklch(27% 0.095 304.1)
#572582 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) | #003E85 | 0.116 |
| Deuteranopia (no green cones) | #003F80 | 0.118 |
| Tritanopia (no blue cones) | #4F3A50 | 0.108 |
| Achromatopsia (no color) | #3F3F3F | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #572582
#572582
oklch(38.6% 0.15 304.9)
- #384C00
#384C00
oklch(38.5% 0.097 125)
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 #572582, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rebecca Purple #663399 ΔE 0.056
- Indigo #4B0082 ΔE 0.056
- Dark Slate Blue #483D8B ΔE 0.059
- Royal Purple #4B006E ΔE 0.069
- Blueberry #464196 ΔE 0.073
- Chrysanthemum #560BAD ΔE 0.076
- Imperial Purple #480CA8 ΔE 0.079
- Grape Purple #5D1451 ΔE 0.088
Use #572582 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.