#42143E#42143E

#42143E is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.092 H 331.3°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#42143E
RGB	rgb(66, 20, 62)
HSL	hsl(305, 53%, 17%)
HSV	hsv(305, 70%, 26%)
CMYK	cmyk(0%, 69.7%, 6.1%, 74.1%)
CIE-LAB	lab(15.52, 28.33, -16.14)
CIE-LCH	lch(15.52, 32.61, 330.33°)
OKLab	oklab(28.37% 0.0807 -0.0443)
OKLCH	oklch(28.37% 0.092 331.3)
XYZ	xyz(3.3664, 2.0066, 4.7665)
Luminance	0.0201 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42143E #144218

analogous

#2F1442 #42143E #421427

triadic

#42143E #3E4214 #143E42

tetradic

#42143E #422F14 #144218 #142742

square

#42143E #422F14 #144218 #142742

split-complementary

#42143E #274214 #14422F

monochromatic

#170716 #170716 #42143E #71226A #A03096

Accessibility & contrast

On white

14.99

#42143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#42143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42143E

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42143E	#FFFFFF	#000000	##FFFFFF
##42143E	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11233F

Deuteranopia (green-blind)

#21293D

Tritanopia (blue-blind)

#451826

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #42143e;
/* rgb */ color: rgb(66, 20, 62);
/* oklch */ color: oklch(28.4% 0.092 331.3);

Tailwind

colors: {
  custom: {
    50: '#785573',
    500: '#42143e',
    950: '#000000',
  },
}

SCSS

$custom: #42143e;
$custom-light: #785573;
$custom-dark: #000000;

JSON

{
  "hex": "#42143e",
  "rgb": {
    "r": 66,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 305.217,
    "s": 53.488,
    "l": 16.863
  },
  "oklch": {
    "l": 0.28368,
    "c": 0.09208,
    "h": 331.3
  },
  "luminance": 0.02006
}

Semantic roles & 50–950 ramp

primary

#42143E

secondary

#387A3D

accent

#DD584B

background

#F7F5F7

surface

#EDE9ED

border

#C8C5C8

text

#090308

muted

#7B787B

Preview Lab

Preview with #42143E

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

Preview Lab → · Contrast checker → · Palette generator →