#642876#642876

#642876 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 39.8% C 0.137 H 317.6°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#642876
RGB	rgb(100, 40, 118)
HSL	hsl(286, 49%, 31%)
HSV	hsv(286, 66%, 46%)
CMYK	cmyk(15.3%, 66.1%, 0%, 53.7%)
CIE-LAB	lab(28.21, 39.71, -32.96)
CIE-LCH	lch(28.21, 51.61, 320.31°)
OKLab	oklab(39.82% 0.1011 -0.0923)
OKLCH	oklch(39.82% 0.137 317.6)
XYZ	xyz(9.2839, 5.5353, 17.7154)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642876 #3A7628

analogous

#3D2876 #642876 #762861

triadic

#642876 #766428 #287664

tetradic

#642876 #763D28 #3A7628 #286176

square

#642876 #763D28 #3A7628 #286176

split-complementary

#642876 #617628 #28763D

monochromatic

#17091B #3D1948 #642876 #8B37A4 #AB54C5

Accessibility & contrast

On white

9.97

#642876 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#642876 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642876

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642876	#FFFFFF	#000000	##FFFFFF
##642876	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F3F78

Deuteranopia (green-blind)

#2B4474

Tritanopia (blue-blind)

#63364B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #642876;
/* rgb */ color: rgb(100, 40, 118);
/* oklch */ color: oklch(39.8% 0.137 317.6);

Tailwind

colors: {
  custom: {
    50: '#93669e',
    500: '#642876',
    950: '#000000',
  },
}

SCSS

$custom: #642876;
$custom-light: #93669e;
$custom-dark: #000000;

JSON

{
  "hex": "#642876",
  "rgb": {
    "r": 100,
    "g": 40,
    "b": 118
  },
  "hsl": {
    "h": 286.154,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39822,
    "c": 0.13687,
    "h": 317.6
  },
  "luminance": 0.05535
}

Semantic roles & 50–950 ramp

primary

#642876

secondary

#66A852

accent

#D94F6F

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642876

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

Preview Lab → · Contrast checker → · Palette generator →