#5C286B
Closest named color: Grape Purple (#5D1451). oklch(38% 0.121 318.1), rgb(92, 40, 107).
Aa
White text reads best on this color (10.65:1).
About this color
#5C286B is a dark, moderately saturated purple. In OKLCH its lightness is 38%, its chroma 0.121 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 0.054 away. White text reads best on it, at 10.65:1.
| Hue family | Purples |
| Lightness | dark (38%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.97:1 |
| White text | 10.65:1 |
Values
| HEX | #5C286B |
| RGB | rgb(92, 40, 107) |
| HSL | hsl(287, 46%, 29%) |
| OKLCH | oklch(38% 0.121 318.1) |
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 #5C286B | 10.65:1 | AAA | Lc -98.2 | Preferred for body text |
| Black text on #5C286B | 1.97:1 | Fails | Lc 9.7 | Not readable |
| #5C286B text on white | 10.65:1 | AAA | Lc 94.2 | Preferred for body text |
| #5C286B text on black | 1.97:1 | Fails | Lc -8.3 | 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
#F2E5F6
oklch(93.7% 0.027 318.2)
-
Step 200
200
#E8CFEF
oklch(88.5% 0.051 318.8)
-
Step 300
300
#DAAEE7
oklch(80.9% 0.092 318.4)
-
Step 400
400
#C681DB
oklch(70.7% 0.146 318)
-
Step 500
500
#B75ED1
oklch(63.2% 0.186 318.1)
-
Step 600
600
#A23FBE
oklch(55.6% 0.202 318)
-
Step 700
700
#8A30A3
oklch(49.1% 0.187 318)
-
Step 800
800
#712984
oklch(42.7% 0.156 318.5)
-
Step 900
900 (this color)
#5C286B
oklch(38% 0.121 318.1)
-
Step 950
950
#36183E
oklch(27.1% 0.077 318.8)
#5C286B 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) | #173B6D | 0.115 |
| Deuteranopia (no green cones) | #2B4069 | 0.100 |
| Tritanopia (no blue cones) | #5C3345 | 0.078 |
| Achromatopsia (no color) | #3E3E3E | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C286B
#5C286B
oklch(38% 0.121 318.1)
- #1C5000
#1C5000
oklch(38.1% 0.118 138.1)
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 #5C286B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.054
- Rich Purple #720058 ΔE 0.069
- Velvet #750851 ΔE 0.075
- Royal Purple #4B006E ΔE 0.076
- Dark Slate Blue #483D8B ΔE 0.076
- Rebecca Purple #663399 ΔE 0.080
- Plum Purple #4E0550 ΔE 0.081
- Indigo #4B0082 ΔE 0.082
Use #5C286B 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.