#642675#642675

#642675 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.5% C 0.139 H 318.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#642675
RGB	rgb(100, 38, 117)
HSL	hsl(287, 51%, 30%)
HSV	hsv(287, 68%, 46%)
CMYK	cmyk(14.5%, 67.5%, 0%, 54.1%)
CIE-LAB	lab(27.79, 40.47, -32.99)
CIE-LCH	lch(27.79, 52.22, 320.81°)
OKLab	oklab(39.5% 0.1037 -0.0923)
OKLCH	oklch(39.5% 0.139 318.3)
XYZ	xyz(9.1591, 5.3803, 17.3822)
Luminance	0.0538 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.77

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642675 #377526

analogous

#3D2675 #642675 #75265E

triadic

#642675 #756426 #267564

tetradic

#642675 #753D26 #377526 #265E75

square

#642675 #753D26 #377526 #265E75

split-complementary

#642675 #5E7526 #26753D

monochromatic

#150819 #3D1747 #642675 #8B35A3 #AC4FC6

Accessibility & contrast

On white

10.12

#642675 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#642675 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642675

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642675	#FFFFFF	#000000	##FFFFFF
##642675	1.00	10.12	2.08	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B3E77

Deuteranopia (green-blind)

#2A4473

Tritanopia (blue-blind)

#64344A

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #642675;
/* rgb */ color: rgb(100, 38, 117);
/* oklch */ color: oklch(39.5% 0.139 318.3);

Tailwind

colors: {
  custom: {
    50: '#93659d',
    500: '#642675',
    950: '#000000',
  },
}

SCSS

$custom: #642675;
$custom-light: #93659d;
$custom-dark: #000000;

JSON

{
  "hex": "#642675",
  "rgb": {
    "r": 100,
    "g": 38,
    "b": 117
  },
  "hsl": {
    "h": 287.089,
    "s": 50.968,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39501,
    "c": 0.13882,
    "h": 318.3
  },
  "luminance": 0.0538
}

Semantic roles & 50–950 ramp

primary

#642675

secondary

#62A74F

accent

#DA4D6C

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060E

muted

#7E7A7E

Preview Lab

Preview with #642675

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

Preview Lab → · Contrast checker → · Palette generator →