#B151D4#B151D4
#B151D4 is a mid, highly saturated purple. Relative luminance 0.200; OKLCH L 61.0% C 0.205 H 315.9°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #B151D4 |
|---|---|
| RGB | rgb(177, 81, 212) |
| HSL | hsl(284, 60%, 57%) |
| HSV | hsv(284, 62%, 83%) |
| CMYK | cmyk(16.5%, 61.8%, 0%, 16.9%) |
| CIE-LAB | lab(51.82, 58.93, -50.94) |
| CIE-LCH | lch(51.82, 77.90, 319.16°) |
| OKLab | oklab(61% 0.1474 -0.1428) |
| OKLCH | oklch(61% 0.205 315.9) |
| XYZ | xyz(32.9557, 19.9866, 64.3964) |
| Luminance | 0.1998 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Mediumorchid
#BA55D3
ΔE00 2.27
Lightish Purple
#A552E6
ΔE00 3.98
Amethyst
#9B5FC0
ΔE00 5.20
Lighter Purple
#A55AF4
ΔE00 6.03
Purple Pink
#D725DE
ΔE00 6.43
Pinkish Purple
#D648D7
ΔE00 6.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B151D4 #74D451
analogous
#6F51D4 #B151D4 #D451B6
triadic
#B151D4 #D4B151 #51D4B1
tetradic
#B151D4 #D46F51 #74D451 #51B6D4
square
#B151D4 #D46F51 #74D451 #51B6D4
split-complementary
#B151D4 #B6D451 #51D46F
monochromatic
#6D2289 #942EBA #B151D4 #C782E0 #DDB3EC
Accessibility & contrast
On white
4.20
#B151D4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.00
#B151D4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B151D4
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B151D4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B151D4 | 1.00 | 4.20 | 5.00 | 5.00 |
| #FFFFFF | 4.20 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2576D8
Deuteranopia (green-blind)
#517ED1
Tritanopia (blue-blind)
#AF688B
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #b151d4; /* rgb */ color: rgb(177, 81, 212); /* oklch */ color: oklch(61.0% 0.205 315.9);
Tailwind
colors: {
custom: {
50: '#cc87e2',
500: '#b151d4',
950: '#000000',
},
}SCSS
$custom: #b151d4; $custom-light: #cc87e2; $custom-dark: #000000;
JSON
{
"hex": "#b151d4",
"rgb": {
"r": 177,
"g": 81,
"b": 212
},
"hsl": {
"h": 283.969,
"s": 60.369,
"l": 57.451
},
"oklch": {
"l": 0.61002,
"c": 0.20521,
"h": 315.9
},
"luminance": 0.19985
}Semantic roles & 50–950 ramp
primary
#B151D4
secondary
#B4DBA6
accent
#E4446F
background
#FCF8FD
surface
#F9F0FB
border
#D2CBD4
text
#140C15
muted
#827D83