#B577DB#B577DB

#B577DB is a light, vivid violet. Relative luminance 0.281; OKLCH L 67.3% C 0.155 H 311.4°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#B577DB
RGB	rgb(181, 119, 219)
HSL	hsl(277, 58%, 66%)
HSV	hsv(277, 46%, 86%)
CMYK	cmyk(17.4%, 45.7%, 0%, 14.1%)
CIE-LAB	lab(60.01, 42.13, -41.90)
CIE-LCH	lch(60.01, 59.42, 315.15°)
OKLab	oklab(67.25% 0.1029 -0.1165)
OKLCH	oklch(67.25% 0.155 311.4)
XYZ	xyz(38.4368, 28.1326, 70.4094)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B577DB #9DDB77

analogous

#8377DB #B577DB #DB77CF

triadic

#B577DB #DBB577 #77DBB5

tetradic

#B577DB #DB8377 #9DDB77 #77CFDB

square

#B577DB #DB8377 #9DDB77 #77CFDB

split-complementary

#B577DB #CFDB77 #77DB83

monochromatic

#7B2DAA #9B47CE #B577DB #CFA7E8 #EAD8F5

Accessibility & contrast

On white

3.17

#B577DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#B577DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B577DB

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B577DB	#FFFFFF	#000000	##000000
##B577DB	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618DDF

Deuteranopia (green-blind)

#7292D8

Tritanopia (blue-blind)

#B1869F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b577db;
/* rgb */ color: rgb(181, 119, 219);
/* oklch */ color: oklch(67.3% 0.155 311.4);

Tailwind

colors: {
  custom: {
    50: '#cda0e6',
    500: '#b577db',
    950: '#000000',
  },
}

SCSS

$custom: #b577db;
$custom-light: #cda0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#b577db",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 219
  },
  "hsl": {
    "h": 277.2,
    "s": 58.14,
    "l": 66.275
  },
  "oklch": {
    "l": 0.67253,
    "c": 0.15545,
    "h": 311.4
  },
  "luminance": 0.28132
}

Semantic roles & 50–950 ramp

primary

#B577DB

secondary

#D3E7C7

accent

#C6205F

background

#FCF9FE

surface

#F9F2FC

border

#D2CCD5

text

#140F16

muted

#827E84

Preview Lab

Preview with #B577DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →