#B277CB#B277CB

#B277CB is a light, vivid purple. Relative luminance 0.270; OKLCH L 66.1% C 0.136 H 315.3°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#B277CB
RGB	rgb(178, 119, 203)
HSL	hsl(282, 45%, 63%)
HSV	hsv(282, 41%, 80%)
CMYK	cmyk(12.3%, 41.4%, 0%, 20.4%)
CIE-LAB	lab(58.95, 37.82, -34.58)
CIE-LCH	lch(58.95, 51.25, 317.57°)
OKLab	oklab(66.15% 0.0965 -0.0955)
OKLCH	oklch(66.15% 0.136 315.3)
XYZ	xyz(35.7348, 26.9713, 59.8119)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B277CB #90CB77

analogous

#8877CB #B277CB #CB77BA

triadic

#B277CB #CBB277 #77CBB2

tetradic

#B277CB #CB8877 #90CB77 #77BACB

square

#B277CB #CB8877 #90CB77 #77BACB

split-complementary

#B277CB #BACB77 #77CB88

monochromatic

#763790 #994BBA #B277CB #CBA3DC #E4D0ED

Accessibility & contrast

On white

3.28

#B277CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#B277CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B277CB

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B277CB	#FFFFFF	#000000	##000000
##B277CB	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#688ACE

Deuteranopia (green-blind)

#7890C9

Tritanopia (blue-blind)

#B18297

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #b277cb;
/* rgb */ color: rgb(178, 119, 203);
/* oklch */ color: oklch(66.1% 0.136 315.3);

Tailwind

colors: {
  custom: {
    50: '#ca9fdb',
    500: '#b277cb',
    950: '#000000',
  },
}

SCSS

$custom: #b277cb;
$custom-light: #ca9fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b277cb",
  "rgb": {
    "r": 178,
    "g": 119,
    "b": 203
  },
  "hsl": {
    "h": 282.143,
    "s": 44.681,
    "l": 63.137
  },
  "oklch": {
    "l": 0.66145,
    "c": 0.13577,
    "h": 315.3
  },
  "luminance": 0.2697
}

Semantic roles & 50–950 ramp

primary

#B277CB

secondary

#C9DEC0

accent

#B82E57

background

#FCF9FD

surface

#F9F2FB

border

#D2CCD4

text

#130F15

muted

#827E83

Preview Lab

Preview with #B277CB

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

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