#B331C0
Closest named color: Purpley Pink (#C83CB9). oklch(56.8% 0.228 324), rgb(179, 49, 192).
Aa
White text reads best on this color (5.10:1).
About this color
#B331C0 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.228 and its hue 324°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purpley Pink (#C83CB9), ΔE 0.050 away. White text reads best on it, at 5.10:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.228) |
| Temperature | in between |
| Nearest name | Purpley Pink (#C83CB9) |
| Black text | 4.11:1 |
| White text | 5.10:1 |
Values
| HEX | #B331C0 |
| RGB | rgb(179, 49, 192) |
| HSL | hsl(295, 59%, 47%) |
| OKLCH | oklch(56.8% 0.228 324) |
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 #B331C0 | 5.10:1 | AA | Lc -79.4 | Fine for body text |
| Black text on #B331C0 | 4.11:1 | AA large text | Lc 30.1 | Non-text elements, placeholder text |
| #B331C0 text on white | 5.10:1 | AA | Lc 74.0 | Content text, not long reading |
| #B331C0 text on black | 4.11:1 | AA large text | Lc -27.7 | 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
#FAF2FB
oklch(97% 0.015 322.3)
-
Step 100
100
#F4E4F5
oklch(93.7% 0.028 324)
-
Step 200
200
#EDCDEF
oklch(88.5% 0.057 324.2)
-
Step 300
300
#E2AAE6
oklch(80.9% 0.103 324.3)
-
Step 400
400
#D179DA
oklch(70.6% 0.165 323.7)
-
Step 500
500
#C451CF
oklch(63.2% 0.209 324.1)
-
Step 600
600 (this color)
#B331C0
oklch(56.8% 0.228 324)
-
Step 700
700
#961BA2
oklch(49.1% 0.212 323.9)
-
Step 800
800
#7A1B83
oklch(42.7% 0.175 324.1)
-
Step 900
900
#631F69
oklch(37.7% 0.137 324.4)
-
Step 950
950
#3A143E
oklch(27% 0.087 323.8)
#B331C0 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) | #0064C4 | 0.236 |
| Deuteranopia (no green cones) | #4C73BD | 0.201 |
| Tritanopia (no blue cones) | #B64B77 | 0.132 |
| Achromatopsia (no color) | #6E6E6E | 0.230 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B331C0
#B331C0
oklch(56.8% 0.228 324)
- #00901B
#00901B
oklch(56.7% 0.184 144)
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 #B331C0, closest first.
No curated palette has a color within ΔE 0.04 of #B331C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley Pink #C83CB9 ΔE 0.050
- Dark Orchid #9932CC ΔE 0.056
- Purply #983FB2 ΔE 0.057
- Vibrant Purple #AD03DE ΔE 0.061
- Medium Orchid #BA55D3 ΔE 0.065
- Pinky Purple #C94CBE ΔE 0.066
- Purple Pink #D725DE ΔE 0.079
- Dark Violet #9400D3 ΔE 0.087
Use #B331C0 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.