#B770F3#B770F3

#B770F3 is a light, vivid violet. Relative luminance 0.281; OKLCH L 67.7% C 0.195 H 307.0°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#B770F3
RGB	rgb(183, 112, 243)
HSL	hsl(273, 85%, 70%)
HSV	hsv(273, 54%, 95%)
CMYK	cmyk(24.7%, 53.9%, 0%, 4.7%)
CIE-LAB	lab(60.00, 51.71, -55.27)
CIE-LCH	lch(60.00, 75.69, 313.09°)
OKLab	oklab(67.7% 0.117 -0.1554)
OKLCH	oklch(67.7% 0.195 307)
XYZ	xyz(41.4970, 28.1271, 88.0196)
Luminance	0.2813 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B770F3 #ACF370

analogous

#7670F3 #B770F3 #F370EE

triadic

#B770F3 #F3B770 #70F3B7

tetradic

#B770F3 #F37670 #ACF370 #70EEF3

square

#B770F3 #F37670 #ACF370 #70EEF3

split-complementary

#B770F3 #EEF370 #70F376

monochromatic

#7D12D7 #9B38EE #B770F3 #D3A8F8 #F0E1FC

Accessibility & contrast

On white

3.17

#B770F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#B770F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B770F3

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B770F3	#FFFFFF	#000000	##000000
##B770F3	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)

#458EF7

Deuteranopia (green-blind)

#5D91F0

Tritanopia (blue-blind)

#AE88A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b770f3;
/* rgb */ color: rgb(183, 112, 243);
/* oklch */ color: oklch(67.7% 0.195 307.0);

Tailwind

colors: {
  custom: {
    50: '#d09bf8',
    500: '#b770f3',
    950: '#000000',
  },
}

SCSS

$custom: #b770f3;
$custom-light: #d09bf8;
$custom-dark: #000000;

JSON

{
  "hex": "#b770f3",
  "rgb": {
    "r": 183,
    "g": 112,
    "b": 243
  },
  "hsl": {
    "h": 272.519,
    "s": 84.516,
    "l": 69.608
  },
  "oklch": {
    "l": 0.67695,
    "c": 0.19452,
    "h": 307
  },
  "luminance": 0.28127
}

Semantic roles & 50–950 ramp

primary

#B770F3

secondary

#DEF2CD

accent

#E10569

background

#FDF9FF

surface

#FAF2FF

border

#D3CCD7

text

#140E17

muted

#837E85

Preview Lab

Preview with #B770F3

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

Preview Lab → · Contrast checker → · Palette generator →