#642E76#642E76

#642E76 is a dark, vivid purple. Relative luminance 0.060; OKLCH L 40.6% C 0.127 H 316.9°. Best body text is #FFFFFF at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#642E76
RGB	rgb(100, 46, 118)
HSL	hsl(285, 44%, 32%)
HSV	hsv(285, 61%, 46%)
CMYK	cmyk(15.3%, 61%, 0%, 53.7%)
CIE-LAB	lab(29.34, 36.62, -31.16)
CIE-LCH	lch(29.34, 48.08, 319.61°)
OKLab	oklab(40.64% 0.093 -0.087)
OKLCH	oklch(40.64% 0.127 316.9)
XYZ	xyz(9.5021, 5.9717, 17.7881)
Luminance	0.0597 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642E76 #40762E

analogous

#402E76 #642E76 #762E64

triadic

#642E76 #76642E #2E7664

tetradic

#642E76 #76402E #40762E #2E6476

square

#642E76 #76402E #40762E #2E6476

split-complementary

#642E76 #64762E #2E7640

monochromatic

#190C1E #3F1D4A #642E76 #893FA2 #A85EC0

Accessibility & contrast

On white

9.57

#642E76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#642E76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642E76

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642E76	#FFFFFF	#000000	##FFFFFF
##642E76	1.00	9.57	2.19	9.57
#FFFFFF	9.57	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B4278

Deuteranopia (green-blind)

#304774

Tritanopia (blue-blind)

#633A4D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #642e76;
/* rgb */ color: rgb(100, 46, 118);
/* oklch */ color: oklch(40.6% 0.127 316.9);

Tailwind

colors: {
  custom: {
    50: '#926a9e',
    500: '#642e76',
    950: '#000000',
  },
}

SCSS

$custom: #642e76;
$custom-light: #926a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#642e76",
  "rgb": {
    "r": 100,
    "g": 46,
    "b": 118
  },
  "hsl": {
    "h": 285,
    "s": 43.902,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40645,
    "c": 0.12738,
    "h": 316.9
  },
  "luminance": 0.05971
}

Semantic roles & 50–950 ramp

primary

#642E76

secondary

#6CA759

accent

#D45474

background

#F9F6F9

surface

#F1EBF2

border

#CBC6CC

text

#0D070E

muted

#7E7A7E

Preview Lab

Preview with #642E76

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

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