#5A2567
Closest named color: Grape Purple (#5D1451). oklch(37% 0.121 319.3), rgb(90, 37, 103).
Aa
White text reads best on this color (11.08:1).
About this color
#5A2567 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.121 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.046 away. White text reads best on it, at 11.08:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.89:1 |
| White text | 11.08:1 |
Values
| HEX | #5A2567 |
| RGB | rgb(90, 37, 103) |
| HSL | hsl(288, 47%, 27%) |
| OKLCH | oklch(37% 0.121 319.3) |
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 #5A2567 | 11.08:1 | AAA | Lc -99.0 | Preferred for body text |
| Black text on #5A2567 | 1.89:1 | Fails | Lc 8.8 | Not readable |
| #5A2567 text on white | 11.08:1 | AAA | Lc 95.1 | Preferred for body text |
| #5A2567 text on black | 1.89:1 | Fails | Lc -7.5 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E5F5
oklch(93.7% 0.025 319.9)
-
Step 200
200
#E8CFEF
oklch(88.5% 0.051 318.8)
-
Step 300
300
#DAAEE6
oklch(80.8% 0.091 318.9)
-
Step 400
400
#C781D9
oklch(70.7% 0.145 319.2)
-
Step 500
500
#B85DCF
oklch(63.1% 0.186 319.2)
-
Step 600
600
#A33FBB
oklch(55.6% 0.2 319.3)
-
Step 700
700
#8C2FA2
oklch(49.2% 0.188 319.3)
-
Step 800
800
#722983
oklch(42.8% 0.155 319.5)
-
Step 900
900 (this color)
#5A2567
oklch(37% 0.121 319.3)
-
Step 950
950
#36183E
oklch(27.1% 0.077 318.8)
#5A2567 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) | #153869 | 0.116 |
| Deuteranopia (no green cones) | #293E65 | 0.102 |
| Tritanopia (no blue cones) | #5A3042 | 0.076 |
| Achromatopsia (no color) | #3C3C3C | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5A2567
#5A2567
oklch(37% 0.121 319.3)
- #164D00
#164D00
oklch(36.9% 0.117 139.2)
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 #5A2567, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.046
- Rich Purple #720058 ΔE 0.066
- Royal Purple #4B006E ΔE 0.069
- Plum Purple #4E0550 ΔE 0.071
- Velvet #750851 ΔE 0.073
- Indigo #4B0082 ΔE 0.080
- Dark Slate Blue #483D8B ΔE 0.083
- Deep Violet #490648 ΔE 0.084
Use #5A2567 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.