#4C1037#4C1037

#4C1037 is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.3% C 0.100 H 345.2°. Best body text is #FFFFFF at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#4C1037
RGB	rgb(76, 16, 55)
HSL	hsl(321, 65%, 18%)
HSV	hsv(321, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 27.6%, 70.2%)
CIE-LAB	lab(16.42, 32.05, -9.64)
CIE-LCH	lch(16.42, 33.47, 343.25°)
OKLab	oklab(29.28% 0.097 -0.0256)
OKLCH	oklch(29.28% 0.1 345.2)
XYZ	xyz(3.8555, 2.1833, 3.8321)
Luminance	0.0218 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1037 #104C25

analogous

#43104C #4C1037 #4C1019

triadic

#4C1037 #374C10 #10374C

tetradic

#4C1037 #4C4310 #104C25 #10194C

square

#4C1037 #4C4310 #104C25 #10194C

split-complementary

#4C1037 #194C10 #104C43

monochromatic

#190512 #190512 #4C1037 #7F1B5C #B12580

Accessibility & contrast

On white

14.62

#4C1037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4C1037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1037

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1037	#FFFFFF	#000000	##FFFFFF
##4C1037	1.00	14.62	1.44	14.62
#FFFFFF	14.62	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#172238

Deuteranopia (green-blind)

#292C36

Tritanopia (blue-blind)

#520F21

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4c1037;
/* rgb */ color: rgb(76, 16, 55);
/* oklch */ color: oklch(29.3% 0.100 345.2);

Tailwind

colors: {
  custom: {
    50: '#81546d',
    500: '#4c1037',
    950: '#000000',
  },
}

SCSS

$custom: #4c1037;
$custom-light: #81546d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1037",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 321,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29276,
    "c": 0.10029,
    "h": 345.2
  },
  "luminance": 0.02183
}

Semantic roles & 50–950 ramp

primary

#4C1037

secondary

#32864F

accent

#E87B40

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4C1037

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

Preview Lab → · Contrast checker → · Palette generator →