#B540A0#B540A0
#B540A0 is a mid, vivid pink. Relative luminance 0.160; OKLCH L 56.8% C 0.186 H 335.6°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B540A0 |
|---|---|
| RGB | rgb(181, 64, 160) |
| HSL | hsl(311, 48%, 48%) |
| HSV | hsv(311, 65%, 71%) |
| CMYK | cmyk(0%, 64.6%, 11.6%, 29%) |
| CIE-LAB | lab(47.02, 58.02, -28.24) |
| CIE-LCH | lch(47.02, 64.53, 334.05°) |
| OKLab | oklab(56.75% 0.1692 -0.0768) |
| OKLCH | oklch(56.75% 0.186 335.6) |
| XYZ | xyz(27.2349, 16.0309, 34.9108) |
| Luminance | 0.1603 (WCAG relative) |
| Temperature | neutral |
| Family | pink |
Closest named colors
Ugly Purple
#A442A0
ΔE00 3.54
Medium Purple
#9E43A2
ΔE00 4.94
Purpley Pink
#C83CB9
ΔE00 4.97
Pinky Purple
#C94CBE
ΔE00 6.82
Mediumvioletred
#C71585
ΔE00 7.31
Purpleish
#98568D
ΔE00 7.37
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B540A0 #40B555
analogous
#8F40B5 #B540A0 #B54066
triadic
#B540A0 #A0B540 #40A0B5
tetradic
#B540A0 #B58F40 #40B555 #4066B5
square
#B540A0 #B58F40 #40B555 #4066B5
split-complementary
#B540A0 #66B540 #40B58F
monochromatic
#5B2050 #883078 #B540A0 #CA68B8 #DA96CE
Accessibility & contrast
On white
4.99
#B540A0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#B540A0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B540A0
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B540A0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B540A0 | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4164A3
Deuteranopia (green-blind)
#66769D
Tritanopia (blue-blind)
#BE476A
Achromatopsia (no color)
#6F6F6F
Design tokens & code
CSS
--color: #b540a0; /* rgb */ color: rgb(181, 64, 160); /* oklch */ color: oklch(56.8% 0.186 335.6);
Tailwind
colors: {
custom: {
50: '#ce7dbc',
500: '#b540a0',
950: '#000000',
},
}SCSS
$custom: #b540a0; $custom-light: #ce7dbc; $custom-dark: #000000;
JSON
{
"hex": "#b540a0",
"rgb": {
"r": 181,
"g": 64,
"b": 160
},
"hsl": {
"h": 310.769,
"s": 47.755,
"l": 48.039
},
"oklch": {
"l": 0.56754,
"c": 0.18586,
"h": 335.6
},
"luminance": 0.16029
}Semantic roles & 50–950 ramp
primary
#B540A0
secondary
#8BC596
accent
#D76950
background
#FDF8FB
surface
#FAEFF6
border
#D3CAD0
text
#140A12
muted
#837C81