#5A2F67
Closest named color: Grape Purple (#5D1451). oklch(38.5% 0.103 317.9), rgb(90, 47, 103).
Aa
White text reads best on this color (10.30:1).
About this color
#5A2F67 is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.103 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.061 away. White text reads best on it, at 10.30:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 2.03:1 |
| White text | 10.30:1 |
Values
| HEX | #5A2F67 |
| RGB | rgb(90, 47, 103) |
| HSL | hsl(286, 37%, 29%) |
| OKLCH | oklch(38.5% 0.103 317.9) |
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 #5A2F67 | 10.30:1 | AAA | Lc -97.7 | Preferred for body text |
| Black text on #5A2F67 | 2.03:1 | Fails | Lc 10.3 | Not readable |
| #5A2F67 text on white | 10.30:1 | AAA | Lc 93.6 | Preferred for body text |
| #5A2F67 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E5F4
oklch(93.5% 0.023 317.1)
-
Step 200
200
#E5D1EC
oklch(88.5% 0.042 317.4)
-
Step 300
300
#D6B1E2
oklch(80.9% 0.079 317.8)
-
Step 400
400
#C187D3
oklch(70.8% 0.124 318)
-
Step 500
500
#B066C7
oklch(63% 0.159 317.8)
-
Step 600
600
#9B4BB3
oklch(55.5% 0.172 317.8)
-
Step 700
700
#853B9A
oklch(49.1% 0.161 318.2)
-
Step 800
800
#6C327D
oklch(42.7% 0.132 318)
-
Step 900
900 (this color)
#5A2F67
oklch(38.5% 0.103 317.9)
-
Step 950
950
#331B3B
oklch(27% 0.065 317.2)
#5A2F67 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) | #243E69 | 0.094 |
| Deuteranopia (no green cones) | #314265 | 0.084 |
| Tritanopia (no blue cones) | #5A3746 | 0.066 |
| Achromatopsia (no color) | #404040 | 0.104 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A2F67
#5A2F67
oklch(38.5% 0.103 317.9)
- #245011
#245011
oklch(38.5% 0.104 138)
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 #5A2F67, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.061
- Dark Slate Blue #483D8B ΔE 0.072
- Rich Purple #720058 ΔE 0.079
- Velvet #750851 ΔE 0.080
- Rebecca Purple #663399 ΔE 0.086
- Purple Brown #673A3F ΔE 0.087
- Plum Purple #4E0550 ΔE 0.090
- Royal Purple #4B006E ΔE 0.090
Use #5A2F67 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.