#B640CD#B640CD

#B640CD is a mid, highly saturated purple. Relative luminance 0.180; OKLCH L 59.4% C 0.223 H 320.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B640CD
RGB	rgb(182, 64, 205)
HSL	hsl(290, 59%, 53%)
HSV	hsv(290, 69%, 80%)
CMYK	cmyk(11.2%, 68.8%, 0%, 19.6%)
CIE-LAB	lab(49.52, 65.93, -50.57)
CIE-LCH	lch(49.52, 83.09, 322.51°)
OKLab	oklab(59.36% 0.1725 -0.1414)
OKLCH	oklch(59.36% 0.223 320.6)
XYZ	xyz(32.1429, 18.0213, 59.5311)
Luminance	0.1802 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640CD #57CD40

analogous

#7040CD #B640CD #CD409D

triadic

#B640CD #CDB640 #40CDB6

tetradic

#B640CD #CD7040 #57CD40 #409DCD

square

#B640CD #CD7040 #57CD40 #409DCD

split-complementary

#B640CD #9DCD40 #40CD70

monochromatic

#661E74 #912BA5 #B640CD #C971DA #DBA1E6

Accessibility & contrast

On white

4.56

#B640CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B640CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B640CD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640CD	#FFFFFF	#000000	##000000
##B640CD	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ED1

Deuteranopia (green-blind)

#4E7ACA

Tritanopia (blue-blind)

#B75A82

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b640cd;
/* rgb */ color: rgb(182, 64, 205);
/* oklch */ color: oklch(59.4% 0.223 320.6);

Tailwind

colors: {
  custom: {
    50: '#d07fdd',
    500: '#b640cd',
    950: '#000000',
  },
}

SCSS

$custom: #b640cd;
$custom-light: #d07fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#b640cd",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 205
  },
  "hsl": {
    "h": 290.213,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59358,
    "c": 0.22304,
    "h": 320.6
  },
  "luminance": 0.1802
}

Semantic roles & 50–950 ramp

primary

#B640CD

secondary

#A0D396

accent

#E2465F

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B640CD

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

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