#572F6D
Closest named color: Dark Slate Blue (#483D8B). oklch(38.5% 0.109 312.1), rgb(87, 47, 109).
Aa
White text reads best on this color (10.33:1).
About this color
#572F6D is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.109 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.062 away. White text reads best on it, at 10.33:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.03:1 |
| White text | 10.33:1 |
Values
| HEX | #572F6D |
| RGB | rgb(87, 47, 109) |
| HSL | hsl(279, 40%, 31%) |
| OKLCH | oklch(38.5% 0.109 312.1) |
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 #572F6D | 10.33:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #572F6D | 2.03:1 | Fails | Lc 10.3 | Not readable |
| #572F6D text on white | 10.33:1 | AAA | Lc 93.7 | Preferred for body text |
| #572F6D text on black | 2.03:1 | Fails | Lc -8.9 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#EFE6F6
oklch(93.7% 0.023 310.7)
-
Step 200
200
#E3D1EF
oklch(88.4% 0.045 312)
-
Step 300
300
#D3B2E7
oklch(81% 0.081 312.5)
-
Step 400
400
#BC87DB
oklch(70.6% 0.131 312.3)
-
Step 500
500
#AB67D1
oklch(63.1% 0.166 312.1)
-
Step 600
600
#964BBE
oklch(55.6% 0.181 312)
-
Step 700
700
#803BA4
oklch(49.1% 0.169 312.1)
-
Step 800
800
#683285
oklch(42.7% 0.139 312)
-
Step 900
900 (this color)
#572F6D
oklch(38.5% 0.109 312.1)
-
Step 950
950
#321B3E
oklch(27% 0.069 313)
#572F6D 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) | #1E3E6F | 0.094 |
| Deuteranopia (no green cones) | #2B416B | 0.084 |
| Tritanopia (no blue cones) | #553949 | 0.074 |
| Achromatopsia (no color) | #404040 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #572F6D
#572F6D
oklch(38.5% 0.109 312.1)
- #2D4F00
#2D4F00
oklch(38.6% 0.107 132)
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 #572F6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.062
- Grape Purple #5D1451 ΔE 0.067
- Rebecca Purple #663399 ΔE 0.078
- Blueberry #464196 ΔE 0.081
- Royal Purple #4B006E ΔE 0.084
- Rich Purple #720058 ΔE 0.085
- Indigo #4B0082 ΔE 0.088
- Velvet #750851 ΔE 0.089
Use #572F6D 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.