#B63AB4#B63AB4
#B63AB4 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.3% C 0.210 H 328.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).
Color values
| HEX | #B63AB4 |
|---|---|
| RGB | rgb(182, 58, 180) |
| HSL | hsl(301, 52%, 47%) |
| HSV | hsv(301, 68%, 71%) |
| CMYK | cmyk(0%, 68.1%, 1.1%, 28.6%) |
| CIE-LAB | lab(47.32, 63.82, -39.55) |
| CIE-LCH | lch(47.32, 75.08, 328.21°) |
| OKLab | oklab(57.33% 0.1788 -0.1093) |
| OKLCH | oklch(57.33% 0.21 328.6) |
| XYZ | xyz(29.0424, 16.2686, 44.7817) |
| Luminance | 0.1627 (WCAG relative) |
| Temperature | neutral |
| Family | purple |
Closest named colors
Purpley Pink
#C83CB9
ΔE00 3.85
Ugly Purple
#A442A0
ΔE00 4.16
Medium Purple
#9E43A2
ΔE00 4.71
Barney
#AC1DB8
ΔE00 5.10
Purply
#983FB2
ΔE00 5.84
Pinky Purple
#C94CBE
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B63AB4 #3AB63C
analogous
#7A3AB6 #B63AB4 #B63A76
triadic
#B63AB4 #B4B63A #3AB4B6
tetradic
#B63AB4 #B67A3A #3AB63C #3A76B6
square
#B63AB4 #B67A3A #3AB63C #3A76B6
split-complementary
#B63AB4 #76B63A #3AB67A
monochromatic
#591C58 #882B86 #B63AB4 #CD61CB #DB8FDA
Accessibility & contrast
On white
4.94
#B63AB4 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.25
#B63AB4 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B63AB4
4.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B63AB4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B63AB4 | 1.00 | 4.94 | 4.25 | 4.94 |
| #FFFFFF | 4.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2966B7
Deuteranopia (green-blind)
#5B76B1
Tritanopia (blue-blind)
#BC4B73
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #b63ab4; /* rgb */ color: rgb(182, 58, 180); /* oklch */ color: oklch(57.3% 0.210 328.6);
Tailwind
colors: {
custom: {
50: '#cf7bcb',
500: '#b63ab4',
950: '#000000',
},
}SCSS
$custom: #b63ab4; $custom-light: #cf7bcb; $custom-dark: #000000;
JSON
{
"hex": "#b63ab4",
"rgb": {
"r": 182,
"g": 58,
"b": 180
},
"hsl": {
"h": 300.968,
"s": 51.667,
"l": 47.059
},
"oklch": {
"l": 0.5733,
"c": 0.20958,
"h": 328.6
},
"luminance": 0.16266
}Semantic roles & 50–950 ramp
primary
#B63AB4
secondary
#86C687
accent
#DB4F4D
background
#FDF7FC
surface
#FAEEF8
border
#D3C9D1
text
#140A13
muted
#837C82