#42153D#42153D

#42153D is a dark, moderate purple. Relative luminance 0.020; OKLCH L 28.4% C 0.089 H 332.2°. Best body text is #FFFFFF at 14.93:1 contrast (WCAG AA passes).

Color values

HEX	#42153D
RGB	rgb(66, 21, 61)
HSL	hsl(307, 52%, 17%)
HSV	hsv(307, 68%, 26%)
CMYK	cmyk(0%, 68.2%, 7.6%, 74.1%)
CIE-LAB	lab(15.65, 27.62, -15.23)
CIE-LCH	lch(15.65, 31.54, 331.12°)
OKLab	oklab(28.44% 0.0791 -0.0417)
OKLCH	oklch(28.44% 0.089 332.2)
XYZ	xyz(3.3572, 2.0317, 4.6293)
Luminance	0.0203 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42153D #15421A

analogous

#311542 #42153D #421527

triadic

#42153D #3D4215 #153D42

tetradic

#42153D #423115 #15421A #152742

square

#42153D #423115 #15421A #152742

split-complementary

#42153D #274215 #154231

monochromatic

#170715 #170715 #42153D #702468 #9F3393

Accessibility & contrast

On white

14.93

#42153D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#42153D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42153D

14.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42153D	#FFFFFF	#000000	##FFFFFF
##42153D	1.00	14.93	1.41	14.93
#FFFFFF	14.93	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13233E

Deuteranopia (green-blind)

#22293C

Tritanopia (blue-blind)

#451926

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #42153d;
/* rgb */ color: rgb(66, 21, 61);
/* oklch */ color: oklch(28.4% 0.089 332.2);

Tailwind

colors: {
  custom: {
    50: '#785672',
    500: '#42153d',
    950: '#000000',
  },
}

SCSS

$custom: #42153d;
$custom-light: #785672;
$custom-dark: #000000;

JSON

{
  "hex": "#42153d",
  "rgb": {
    "r": 66,
    "g": 21,
    "b": 61
  },
  "hsl": {
    "h": 306.667,
    "s": 51.724,
    "l": 17.059
  },
  "oklch": {
    "l": 0.28445,
    "c": 0.08941,
    "h": 332.2
  },
  "luminance": 0.02032
}

Semantic roles & 50–950 ramp

primary

#42153D

secondary

#397A40

accent

#DB5C4D

background

#F7F5F6

surface

#EDE9EC

border

#C8C5C7

text

#090308

muted

#7B787B

Preview Lab

Preview with #42153D

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

Preview Lab → · Contrast checker → · Palette generator →