#420728#420728

#420728 is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.094 H 351.9°. Best body text is #FFFFFF at 16.25:1 contrast (WCAG AA passes).

Color values

HEX	#420728
RGB	rgb(66, 7, 40)
HSL	hsl(326, 81%, 14%)
HSV	hsv(326, 89%, 26%)
CMYK	cmyk(0%, 89.4%, 39.4%, 74.1%)
CIE-LAB	lab(12.38, 30.36, -5.11)
CIE-LCH	lch(12.38, 30.79, 350.45°)
OKLab	oklab(25.71% 0.0932 -0.0132)
OKLCH	oklch(25.71% 0.094 351.9)
XYZ	xyz(2.7059, 1.4637, 2.1471)
Luminance	0.0146 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420728 #074221

analogous

#3F0742 #420728 #42070A

triadic

#420728 #284207 #072842

tetradic

#420728 #423F07 #074221 #070A42

square

#420728 #423F07 #074221 #070A42

split-complementary

#420728 #0A4207 #07423F

monochromatic

#1C0311 #1C0311 #420728 #790D4A #B1136B

Accessibility & contrast

On white

16.25

#420728 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#420728 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420728

16.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420728	#FFFFFF	#000000	##FFFFFF
##420728	1.00	16.25	1.29	16.25
#FFFFFF	16.25	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121929

Deuteranopia (green-blind)

#232427

Tritanopia (blue-blind)

#480316

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #420728;
/* rgb */ color: rgb(66, 7, 40);
/* oklch */ color: oklch(25.7% 0.094 351.9);

Tailwind

colors: {
  custom: {
    50: '#7a4e61',
    500: '#420728',
    950: '#000000',
  },
}

SCSS

$custom: #420728;
$custom-light: #7a4e61;
$custom-dark: #000000;

JSON

{
  "hex": "#420728",
  "rgb": {
    "r": 66,
    "g": 7,
    "b": 40
  },
  "hsl": {
    "h": 326.441,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.25709,
    "c": 0.09415,
    "h": 351.9
  },
  "luminance": 0.01463
}

Semantic roles & 50–950 ramp

primary

#420728

secondary

#24814D

accent

#F78831

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#090205

muted

#7B7879

Preview Lab

Preview with #420728

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

Preview Lab → · Contrast checker → · Palette generator →