#B057DA#B057DA
#B057DA is a mid, highly saturated purple. Relative luminance 0.211; OKLCH L 62.0% C 0.202 H 313.4°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).
Color values
| HEX | #B057DA |
|---|---|
| RGB | rgb(176, 87, 218) |
| HSL | hsl(281, 64%, 60%) |
| HSV | hsv(281, 60%, 85%) |
| CMYK | cmyk(19.3%, 60.1%, 0%, 14.5%) |
| CIE-LAB | lab(53.07, 57.10, -52.37) |
| CIE-LCH | lch(53.07, 77.48, 317.48°) |
| OKLab | oklab(61.99% 0.139 -0.147) |
| OKLCH | oklch(61.99% 0.202 313.4) |
| XYZ | xyz(33.9654, 21.1094, 68.6014) |
| Luminance | 0.2111 (WCAG relative) |
| Temperature | cool |
| Family | purple |
Closest named colors
Mediumorchid
#BA55D3
ΔE00 2.49
Lightish Purple
#A552E6
ΔE00 3.41
Lighter Purple
#A55AF4
ΔE00 4.81
Amethyst
#9B5FC0
ΔE00 5.23
Bright Lilac
#C95EFB
ΔE00 6.38
Bright Lavender
#C760FF
ΔE00 6.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B057DA #81DA57
analogous
#6E57DA #B057DA #DA57C3
triadic
#B057DA #DAB057 #57DAB0
tetradic
#B057DA #DA6E57 #81DA57 #57C3DA
square
#B057DA #DA6E57 #81DA57 #57C3DA
split-complementary
#B057DA #C3DA57 #57DA6E
monochromatic
#702196 #962CC8 #B057DA #C889E5 #DFBBF0
Accessibility & contrast
On white
4.02
#B057DA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.22
#B057DA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #B057DA
5.22:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B057DA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##B057DA | 1.00 | 4.02 | 5.22 | 5.22 |
| #FFFFFF | 4.02 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.22 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.22 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A7ADE
Deuteranopia (green-blind)
#5181D7
Tritanopia (blue-blind)
#AC6F90
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #b057da; /* rgb */ color: rgb(176, 87, 218); /* oklch */ color: oklch(62.0% 0.202 313.4);
Tailwind
colors: {
custom: {
50: '#cb8be6',
500: '#b057da',
950: '#000000',
},
}SCSS
$custom: #b057da; $custom-light: #cb8be6; $custom-dark: #000000;
JSON
{
"hex": "#b057da",
"rgb": {
"r": 176,
"g": 87,
"b": 218
},
"hsl": {
"h": 280.763,
"s": 63.902,
"l": 59.804
},
"oklch": {
"l": 0.6199,
"c": 0.20229,
"h": 313.4
},
"luminance": 0.21108
}Semantic roles & 50–950 ramp
primary
#B057DA
secondary
#BDE0AD
accent
#E74176
background
#FCF8FE
surface
#F9F0FC
border
#D2CBD5
text
#140C16
muted
#827D84