#B451DA#B451DA
#B451DA is a mid, highly saturated purple. Relative luminance 0.206; OKLCH L 61.7% C 0.212 H 315.4°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #B451DA |
|---|---|
| RGB | rgb(180, 81, 218) |
| HSL | hsl(283, 65%, 59%) |
| HSV | hsv(283, 63%, 85%) |
| CMYK | cmyk(17.4%, 62.8%, 0%, 14.5%) |
| CIE-LAB | lab(52.57, 60.84, -53.15) |
| CIE-LCH | lch(52.57, 80.79, 318.86°) |
| OKLab | oklab(61.73% 0.151 -0.1491) |
| OKLCH | oklch(61.73% 0.212 315.4) |
| XYZ | xyz(34.4177, 20.6513, 68.4892) |
| Luminance | 0.2065 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Mediumorchid
#BA55D3
ΔE00 2.18
Lightish Purple
#A552E6
ΔE00 3.69
Lighter Purple
#A55AF4
ΔE00 5.45
Amethyst
#9B5FC0
ΔE00 5.89
Purple Pink
#D725DE
ΔE00 6.14
Pinkish Purple
#D648D7
ΔE00 6.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B451DA #77DA51
analogous
#6F51DA #B451DA #DA51BB
triadic
#B451DA #DAB451 #51DAB4
tetradic
#B451DA #DA6F51 #77DA51 #51BBDA
square
#B451DA #DA6F51 #77DA51 #51BBDA
split-complementary
#B451DA #BBDA51 #51DA6F
monochromatic
#721F92 #992AC4 #B451DA #CA83E5 #E0B6EF
Accessibility & contrast
On white
4.09
#B451DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.13
#B451DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B451DA
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B451DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B451DA | 1.00 | 4.09 | 5.13 | 5.13 |
| #FFFFFF | 4.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.13 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.13 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1D78DE
Deuteranopia (green-blind)
#4F80D7
Tritanopia (blue-blind)
#B16A8E
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #b451da; /* rgb */ color: rgb(180, 81, 218); /* oklch */ color: oklch(61.7% 0.212 315.4);
Tailwind
colors: {
custom: {
50: '#ce88e6',
500: '#b451da',
950: '#000000',
},
}SCSS
$custom: #b451da; $custom-light: #ce88e6; $custom-dark: #000000;
JSON
{
"hex": "#b451da",
"rgb": {
"r": 180,
"g": 81,
"b": 218
},
"hsl": {
"h": 283.358,
"s": 64.929,
"l": 58.627
},
"oklch": {
"l": 0.61735,
"c": 0.21221,
"h": 315.4
},
"luminance": 0.2065
}Semantic roles & 50–950 ramp
primary
#B451DA
secondary
#B7DEA8
accent
#E8406E
background
#FDF8FE
surface
#FAF0FC
border
#D3CBD5
text
#140C16
muted
#837D84