#B640FF#B640FF

#B640FF is a light, highly saturated violet. Relative luminance 0.208; OKLCH L 62.7% C 0.267 H 308.5°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#B640FF
RGB	rgb(182, 64, 255)
HSL	hsl(277, 100%, 63%)
HSV	hsv(277, 75%, 100%)
CMYK	cmyk(28.6%, 74.9%, 0%, 0%)
CIE-LAB	lab(52.77, 75.68, -73.58)
CIE-LCH	lch(52.77, 105.56, 315.81°)
OKLab	oklab(62.69% 0.1664 -0.2089)
OKLCH	oklch(62.69% 0.267 308.5)
XYZ	xyz(39.1711, 20.8325, 96.5459)
Luminance	0.2083 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640FF #89FF40

analogous

#5640FF #B640FF #FF40E9

triadic

#B640FF #FFB640 #40FFB6

tetradic

#B640FF #FF5640 #89FF40 #40E9FF

square

#B640FF #FF5640 #89FF40 #40E9FF

split-complementary

#B640FF #E9FF40 #40FF56

monochromatic

#7900C5 #9F03FF #B640FF #CD7DFF #E5BAFF

Accessibility & contrast

On white

4.06

#B640FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#B640FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B640FF

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640FF	#FFFFFF	#000000	##000000
##B640FF	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AFF

Deuteranopia (green-blind)

#007FFB

Tritanopia (blue-blind)

#AA6F9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b640ff;
/* rgb */ color: rgb(182, 64, 255);
/* oklch */ color: oklch(62.7% 0.267 308.5);

Tailwind

colors: {
  custom: {
    50: '#d280ff',
    500: '#b640ff',
    950: '#000000',
  },
}

SCSS

$custom: #b640ff;
$custom-light: #d280ff;
$custom-dark: #000000;

JSON

{
  "hex": "#b640ff",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 255
  },
  "hsl": {
    "h": 277.068,
    "s": 100,
    "l": 62.549
  },
  "oklch": {
    "l": 0.62689,
    "c": 0.26708,
    "h": 308.5
  },
  "luminance": 0.20832
}

Semantic roles & 50–950 ramp

primary

#B640FF

secondary

#C5F0AB

accent

#E60058

background

#FDF8FF

surface

#FBEFFF

border

#D4CAD7

text

#150B18

muted

#837C86

Preview Lab

Preview with #B640FF

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

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