#42153E#42153E

#42153E is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.5% C 0.090 H 331.3°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#42153E
RGB	rgb(66, 21, 62)
HSL	hsl(305, 52%, 17%)
HSV	hsv(305, 68%, 26%)
CMYK	cmyk(0%, 68.2%, 6.1%, 74.1%)
CIE-LAB	lab(15.71, 27.82, -15.85)
CIE-LCH	lch(15.71, 32.01, 330.33°)
OKLab	oklab(28.5% 0.0793 -0.0434)
OKLCH	oklch(28.5% 0.09 331.3)
XYZ	xyz(3.3844, 2.0426, 4.7725)
Luminance	0.0204 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42153E #154219

analogous

#301542 #42153E #421528

triadic

#42153E #3E4215 #153E42

tetradic

#42153E #423015 #154219 #152842

square

#42153E #423015 #154219 #152842

split-complementary

#42153E #284215 #154230

monochromatic

#170716 #170716 #42153E #70246A #9F3395

Accessibility & contrast

On white

14.91

#42153E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#42153E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42153E

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42153E	#FFFFFF	#000000	##FFFFFF
##42153E	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13233F

Deuteranopia (green-blind)

#21293D

Tritanopia (blue-blind)

#451927

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #42153e;
/* rgb */ color: rgb(66, 21, 62);
/* oklch */ color: oklch(28.5% 0.090 331.3);

Tailwind

colors: {
  custom: {
    50: '#785673',
    500: '#42153e',
    950: '#000000',
  },
}

SCSS

$custom: #42153e;
$custom-light: #785673;
$custom-dark: #000000;

JSON

{
  "hex": "#42153e",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 62
  },
  "hsl": {
    "h": 305.333,
    "s": 51.724,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28504,
    "c": 0.09037,
    "h": 331.3
  },
  "luminance": 0.02042
}

Semantic roles & 50–950 ramp

primary

#42153E

secondary

#397A3F

accent

#DB594D

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #42153E

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

Preview Lab → · Contrast checker → · Palette generator →