#642276#642276

#642276 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.1% C 0.146 H 318.2°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#642276
RGB	rgb(100, 34, 118)
HSL	hsl(287, 55%, 30%)
HSV	hsv(287, 71%, 46%)
CMYK	cmyk(15.3%, 71.2%, 0%, 53.7%)
CIE-LAB	lab(27.19, 42.55, -34.59)
CIE-LCH	lch(27.19, 54.83, 320.89°)
OKLab	oklab(39.09% 0.1085 -0.097)
OKLCH	oklch(39.09% 0.146 318.2)
XYZ	xyz(9.0971, 5.1618, 17.6532)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642276 #347622

analogous

#3A2276 #642276 #76225E

triadic

#642276 #766422 #227664

tetradic

#642276 #763A22 #347622 #225E76

square

#642276 #763A22 #347622 #225E76

split-complementary

#642276 #5E7622 #22763A

monochromatic

#140718 #3C1446 #642276 #8C30A6 #AE48CA

Accessibility & contrast

On white

10.33

#642276 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#642276 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642276

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642276	#FFFFFF	#000000	##FFFFFF
##642276	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C78

Deuteranopia (green-blind)

#264274

Tritanopia (blue-blind)

#643249

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #642276;
/* rgb */ color: rgb(100, 34, 118);
/* oklch */ color: oklch(39.1% 0.146 318.2);

Tailwind

colors: {
  custom: {
    50: '#93639e',
    500: '#642276',
    950: '#000000',
  },
}

SCSS

$custom: #642276;
$custom-light: #93639e;
$custom-dark: #000000;

JSON

{
  "hex": "#642276",
  "rgb": {
    "r": 100,
    "g": 34,
    "b": 118
  },
  "hsl": {
    "h": 287.143,
    "s": 55.263,
    "l": 29.804
  },
  "oklch": {
    "l": 0.3909,
    "c": 0.14553,
    "h": 318.2
  },
  "luminance": 0.05161
}

Semantic roles & 50–950 ramp

primary

#642276

secondary

#5FA94B

accent

#DF4969

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642276

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

Preview Lab → · Contrast checker → · Palette generator →