#B640E2#B640E2

#B640E2 is a mid, highly saturated purple. Relative luminance 0.191; OKLCH L 60.7% C 0.241 H 315.1°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B640E2
RGB	rgb(182, 64, 226)
HSL	hsl(284, 74%, 57%)
HSV	hsv(284, 72%, 89%)
CMYK	cmyk(19.5%, 71.7%, 0%, 11.4%)
CIE-LAB	lab(50.81, 69.90, -60.49)
CIE-LCH	lch(50.81, 92.44, 319.13°)
OKLab	oklab(60.69% 0.1709 -0.1705)
OKLCH	oklch(60.69% 0.241 315.1)
XYZ	xyz(34.8500, 19.1041, 73.7885)
Luminance	0.1910 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B640E2 #6CE240

analogous

#6540E2 #B640E2 #E240BD

triadic

#B640E2 #E2B640 #40E2B6

tetradic

#B640E2 #E26540 #6CE240 #40BDE2

square

#B640E2 #E26540 #6CE240 #40BDE2

split-complementary

#B640E2 #BDE240 #40E265

monochromatic

#701692 #991EC7 #B640E2 #CA75EA #DFAAF2

Accessibility & contrast

On white

4.36

#B640E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#B640E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B640E2

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B640E2	#FFFFFF	#000000	##000000
##B640E2	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E7

Deuteranopia (green-blind)

#3A7CDE

Tritanopia (blue-blind)

#B2628E

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b640e2;
/* rgb */ color: rgb(182, 64, 226);
/* oklch */ color: oklch(60.7% 0.241 315.1);

Tailwind

colors: {
  custom: {
    50: '#d07fec',
    500: '#b640e2',
    950: '#000000',
  },
}

SCSS

$custom: #b640e2;
$custom-light: #d07fec;
$custom-dark: #000000;

JSON

{
  "hex": "#b640e2",
  "rgb": {
    "r": 182,
    "g": 64,
    "b": 226
  },
  "hsl": {
    "h": 283.704,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.60687,
    "c": 0.24134,
    "h": 315.1
  },
  "luminance": 0.19103
}

Semantic roles & 50–950 ramp

primary

#B640E2

secondary

#B0E09E

accent

#F0386A

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B640E2

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

Preview Lab → · Contrast checker → · Palette generator →