#CB57B3#CB57B3
#CB57B3 is a light, vivid pink. Relative luminance 0.228; OKLCH L 63.4% C 0.182 H 336.3°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).
Color values
| HEX | #CB57B3 |
|---|---|
| RGB | rgb(203, 87, 179) |
| HSL | hsl(312, 53%, 57%) |
| HSV | hsv(312, 57%, 80%) |
| CMYK | cmyk(0%, 57.1%, 11.8%, 20.4%) |
| CIE-LAB | lab(54.83, 57.02, -26.99) |
| CIE-LCH | lch(54.83, 63.09, 334.67°) |
| OKLab | oklab(63.42% 0.1663 -0.0731) |
| OKLCH | oklch(63.42% 0.182 336.3) |
| XYZ | xyz(36.1738, 22.7703, 45.1290) |
| Luminance | 0.2277 (WCAG relative) |
| Temperature | neutral |
| Family | pink |
Closest named colors
Purplish Pink
#CE5DAE
ΔE00 2.25
Pinky Purple
#C94CBE
ΔE00 3.50
Purpleish Pink
#DF4EC8
ΔE00 4.27
Purpley Pink
#C83CB9
ΔE00 5.56
Pale Magenta
#D767AD
ΔE00 5.69
Pinkish Purple
#D648D7
ΔE00 6.45
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CB57B3 #57CB6F
analogous
#A957CB #CB57B3 #CB5779
triadic
#CB57B3 #B3CB57 #57B3CB
tetradic
#CB57B3 #CBA957 #57CB6F #5779CB
square
#CB57B3 #CBA957 #57CB6F #5779CB
split-complementary
#CB57B3 #79CB57 #57CBA9
monochromatic
#80286E #AF3696 #CB57B3 #D986C8 #E8B4DD
Accessibility & contrast
On white
3.78
#CB57B3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.55
#CB57B3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #CB57B3
5.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CB57B3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CB57B3 | 1.00 | 3.78 | 5.55 | 5.55 |
| #FFFFFF | 3.78 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.55 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.55 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5978B6
Deuteranopia (green-blind)
#7B8AB0
Tritanopia (blue-blind)
#D55D7D
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #cb57b3; /* rgb */ color: rgb(203, 87, 179); /* oklch */ color: oklch(63.4% 0.182 336.3);
Tailwind
colors: {
custom: {
50: '#de8cca',
500: '#cb57b3',
950: '#000000',
},
}SCSS
$custom: #cb57b3; $custom-light: #de8cca; $custom-dark: #000000;
JSON
{
"hex": "#cb57b3",
"rgb": {
"r": 203,
"g": 87,
"b": 179
},
"hsl": {
"h": 312.414,
"s": 52.727,
"l": 56.863
},
"oklch": {
"l": 0.6342,
"c": 0.18168,
"h": 336.3
},
"luminance": 0.22768
}Semantic roles & 50–950 ramp
primary
#CB57B3
secondary
#A7D7B1
accent
#DC6A4C
background
#FDF8FC
surface
#FBF0F8
border
#D4CBD1
text
#150C13
muted
#837D82