#4D1937#4D1937

#4D1937 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.6% C 0.087 H 347.8°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D1937
RGB	rgb(77, 25, 55)
HSL	hsl(325, 51%, 20%)
HSV	hsv(325, 68%, 30%)
CMYK	cmyk(0%, 67.5%, 28.6%, 69.8%)
CIE-LAB	lab(18.14, 28.17, -7.01)
CIE-LCH	lch(18.14, 29.03, 346.03°)
OKLab	oklab(30.58% 0.0852 -0.0184)
OKLCH	oklch(30.58% 0.087 347.8)
XYZ	xyz(4.0979, 2.5493, 3.8899)
Luminance	0.0255 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1937 #194D2F

analogous

#49194D #4D1937 #4D191D

triadic

#4D1937 #374D19 #19374D

tetradic

#4D1937 #4D4919 #194D2F #191D4D

square

#4D1937 #4D4919 #194D2F #191D4D

split-complementary

#4D1937 #1D4D19 #194D49

monochromatic

#170810 #1F0A16 #4D1937 #7B2858 #A93779

Accessibility & contrast

On white

13.91

#4D1937 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4D1937 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1937

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1937	#FFFFFF	#000000	##FFFFFF
##4D1937	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2738

Deuteranopia (green-blind)

#2E3036

Tritanopia (blue-blind)

#531825

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4d1937;
/* rgb */ color: rgb(77, 25, 55);
/* oklch */ color: oklch(30.6% 0.087 347.8);

Tailwind

colors: {
  custom: {
    50: '#81596d',
    500: '#4d1937',
    950: '#000000',
  },
}

SCSS

$custom: #4d1937;
$custom-light: #81596d;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1937",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 55
  },
  "hsl": {
    "h": 325.385,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.30575,
    "c": 0.08712,
    "h": 347.8
  },
  "luminance": 0.02549
}

Semantic roles & 50–950 ramp

primary

#4D1937

secondary

#3E835C

accent

#DA894D

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #4D1937

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

Preview Lab → · Contrast checker → · Palette generator →