#AF37BC
Closest named color: Purply (#983FB2). oklch(56.5% 0.216 323.7), rgb(175, 55, 188).
Aa
White text reads best on this color (5.12:1).
About this color
#AF37BC is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.216 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.046 away. White text reads best on it, at 5.12:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.216) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.09:1 |
| White text | 5.12:1 |
Values
| HEX | #AF37BC |
| RGB | rgb(175, 55, 188) |
| HSL | hsl(294, 55%, 48%) |
| OKLCH | oklch(56.5% 0.216 323.7) |
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 #AF37BC | 5.12:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #AF37BC | 4.09:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #AF37BC text on white | 5.12:1 | AA | Lc 74.3 | Content text, not long reading |
| #AF37BC text on black | 4.09:1 | AA large text | Lc -27.4 | Dividers and decoration only |
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 600.
-
Step 50
50
#FAF3FB
oklch(97.2% 0.013 321.9)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#EBCEEE
oklch(88.5% 0.053 323.1)
-
Step 300
300
#E0ABE5
oklch(80.8% 0.098 323.6)
-
Step 400
400
#CF7CD7
oklch(70.7% 0.156 323.8)
-
Step 500
500
#C155CC
oklch(63.1% 0.199 323.9)
-
Step 600
600 (this color)
#AF37BC
oklch(56.5% 0.216 323.7)
-
Step 700
700
#93249F
oklch(49% 0.2 323.6)
-
Step 800
800
#782181
oklch(42.7% 0.166 323.8)
-
Step 900
900
#612268
oklch(37.7% 0.13 323.6)
-
Step 950
950
#39153D
oklch(27% 0.083 323.6)
#AF37BC 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) | #0865C0 | 0.225 |
| Deuteranopia (no green cones) | #4E72B9 | 0.189 |
| Tritanopia (no blue cones) | #B24E76 | 0.127 |
| Achromatopsia (no color) | #6E6E6E | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AF37BC
#AF37BC
oklch(56.5% 0.216 323.7)
- #008F17
#008F17
oklch(56.4% 0.185 143.6)
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 #AF37BC, closest first.
No curated palette has a color within ΔE 0.04 of #AF37BC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.046
- Purpley Pink #C83CB9 ΔE 0.052
- Dark Orchid #9932CC ΔE 0.054
- Medium Orchid #BA55D3 ΔE 0.064
- Pinky Purple #C94CBE ΔE 0.066
- Vibrant Purple #AD03DE ΔE 0.069
- Amethyst #9B5FC0 ΔE 0.079
- Warm Purple #952E8F ΔE 0.086
Use #AF37BC 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.