#5C155F
Closest named color: Grape Purple (#5D1451). oklch(34.9% 0.137 326.2), rgb(92, 21, 95).
Aa
White text reads best on this color (12.15:1).
About this color
#5C155F is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.137 and its hue 326°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.025 away. White text reads best on it, at 12.15:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.72:1 |
| White text | 12.15:1 |
Values
| HEX | #5C155F |
| RGB | rgb(92, 21, 95) |
| HSL | hsl(298, 64%, 23%) |
| OKLCH | oklch(34.9% 0.137 326.2) |
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 #5C155F | 12.15:1 | AAA | Lc -100.4 | Preferred for body text |
| Black text on #5C155F | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #5C155F text on white | 12.15:1 | AAA | Lc 96.8 | Preferred for body text |
| #5C155F text on black | 1.72:1 | Fails | Lc 0.0 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F5E3F5
oklch(93.5% 0.031 325.8)
-
Step 200
200
#EECDEE
oklch(88.6% 0.057 326)
-
Step 300
300
#E4A9E4
oklch(80.8% 0.104 326.5)
-
Step 400
400
#D478D6
oklch(70.6% 0.164 326.4)
-
Step 500
500
#C74FCB
oklch(63.1% 0.21 326.4)
-
Step 600
600
#B22AB8
oklch(55.7% 0.228 326.2)
-
Step 700
700
#99199E
oklch(49.2% 0.212 326.4)
-
Step 800
800
#7C1A80
oklch(42.7% 0.175 326.3)
-
Step 900
900 (this color)
#5C155F
oklch(34.9% 0.137 326.2)
-
Step 950
950
#3B133C
oklch(26.9% 0.087 326.7)
#5C155F 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) | #023061 | 0.146 |
| Deuteranopia (no green cones) | #26395D | 0.123 |
| Tritanopia (no blue cones) | #5F2139 | 0.077 |
| Achromatopsia (no color) | #363636 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5C155F
#5C155F
oklch(34.9% 0.137 326.2)
- #004813
#004813
oklch(35% 0.106 146.3)
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 #5C155F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.025
- Plum Purple #4E0550 ΔE 0.047
- Rich Purple #720058 ΔE 0.051
- Royal Purple #4B006E ΔE 0.058
- Velvet #750851 ΔE 0.061
- Deep Violet #490648 ΔE 0.063
- Indigo #4B0082 ΔE 0.080
- Eggplant Purple #430541 ΔE 0.081
Use #5C155F 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.