#642792#642792

#642792 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 41.7% C 0.168 H 306.4°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#642792
RGB	rgb(100, 39, 146)
HSL	hsl(274, 58%, 36%)
HSV	hsv(274, 73%, 57%)
CMYK	cmyk(31.5%, 73.3%, 0%, 42.7%)
CIE-LAB	lab(30.00, 46.62, -47.58)
CIE-LCH	lch(30.00, 66.61, 314.42°)
OKLab	oklab(41.73% 0.0997 -0.1351)
OKLCH	oklch(41.73% 0.168 306.4)
XYZ	xyz(11.1682, 6.2358, 27.8038)
Luminance	0.0624 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642792 #559227

analogous

#2F2792 #642792 #92278B

triadic

#642792 #926427 #279264

tetradic

#642792 #922F27 #559227 #278B92

square

#642792 #922F27 #559227 #278B92

split-complementary

#642792 #8B9227 #27922F

monochromatic

#220D31 #431A62 #642792 #8534C2 #A25FD4

Accessibility & contrast

On white

9.34

#642792 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#642792 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642792

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642792	#FFFFFF	#000000	##FFFFFF
##642792	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004595

Deuteranopia (green-blind)

#004790

Tritanopia (blue-blind)

#5C405A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #642792;
/* rgb */ color: rgb(100, 39, 146);
/* oklch */ color: oklch(41.7% 0.168 306.4);

Tailwind

colors: {
  custom: {
    50: '#9567b3',
    500: '#642792',
    950: '#000000',
  },
}

SCSS

$custom: #642792;
$custom-light: #9567b3;
$custom-dark: #000000;

JSON

{
  "hex": "#642792",
  "rgb": {
    "r": 100,
    "g": 39,
    "b": 146
  },
  "hsl": {
    "h": 274.206,
    "s": 57.838,
    "l": 36.275
  },
  "oklch": {
    "l": 0.4173,
    "c": 0.1679,
    "h": 306.4
  },
  "luminance": 0.06236
}

Semantic roles & 50–950 ramp

primary

#642792

secondary

#84BA5B

accent

#E14789

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #642792

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

Preview Lab → · Contrast checker → · Palette generator →