#642B60#642B60

#642B60 is a dark, moderate purple. Relative luminance 0.053; OKLCH L 38.9% C 0.110 H 330.2°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#642B60
RGB	rgb(100, 43, 96)
HSL	hsl(304, 40%, 28%)
HSV	hsv(304, 57%, 39%)
CMYK	cmyk(0%, 57%, 4%, 60.8%)
CIE-LAB	lab(27.52, 33.61, -19.91)
CIE-LCH	lch(27.52, 39.06, 329.36°)
OKLab	oklab(38.92% 0.095 -0.0545)
OKLCH	oklch(38.92% 0.11 330.2)
XYZ	xyz(8.2307, 5.2821, 11.6501)
Luminance	0.0528 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#642B60 #2B642F

analogous

#4B2B64 #642B60 #642B43

triadic

#642B60 #60642B #2B6064

tetradic

#642B60 #644B2B #2B642F #2B4364

square

#642B60 #644B2B #2B642F #2B4364

split-complementary

#642B60 #43642B #2B644B

monochromatic

#150915 #391937 #642B60 #8F3D89 #B554AF

Accessibility & contrast

On white

10.21

#642B60 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#642B60 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #642B60

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##642B60	#FFFFFF	#000000	##FFFFFF
##642B60	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#283C62

Deuteranopia (green-blind)

#39445E

Tritanopia (blue-blind)

#683041

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #642b60;
/* rgb */ color: rgb(100, 43, 96);
/* oklch */ color: oklch(38.9% 0.110 330.2);

Tailwind

colors: {
  custom: {
    50: '#92678d',
    500: '#642b60',
    950: '#000000',
  },
}

SCSS

$custom: #642b60;
$custom-light: #92678d;
$custom-dark: #000000;

JSON

{
  "hex": "#642b60",
  "rgb": {
    "r": 100,
    "g": 43,
    "b": 96
  },
  "hsl": {
    "h": 304.211,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38916,
    "c": 0.10953,
    "h": 330.2
  },
  "luminance": 0.05282
}

Semantic roles & 50–950 ramp

primary

#642B60

secondary

#559659

accent

#D06058

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D060C

muted

#7E7A7D

Preview Lab

Preview with #642B60

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

Preview Lab → · Contrast checker → · Palette generator →