#4D1939#4D1939

#4D1939 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.7% C 0.089 H 345.7°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D1939
RGB	rgb(77, 25, 57)
HSL	hsl(323, 51%, 20%)
HSV	hsv(323, 68%, 30%)
CMYK	cmyk(0%, 67.5%, 26%, 69.8%)
CIE-LAB	lab(18.23, 28.49, -8.28)
CIE-LCH	lch(18.23, 29.67, 343.79°)
OKLab	oklab(30.67% 0.0858 -0.0219)
OKLCH	oklch(30.67% 0.089 345.7)
XYZ	xyz(4.1469, 2.5688, 4.1475)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1939 #194D2D

analogous

#47194D #4D1939 #4D191F

triadic

#4D1939 #394D19 #19394D

tetradic

#4D1939 #4D4719 #194D2D #191F4D

square

#4D1939 #4D4719 #194D2D #191F4D

split-complementary

#4D1939 #1F4D19 #194D47

monochromatic

#170811 #1F0A17 #4D1939 #7B285B #A9377D

Accessibility & contrast

On white

13.87

#4D1939 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4D1939 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1939

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1939	#FFFFFF	#000000	##FFFFFF
##4D1939	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E273A

Deuteranopia (green-blind)

#2D3038

Tritanopia (blue-blind)

#521826

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4d1939;
/* rgb */ color: rgb(77, 25, 57);
/* oklch */ color: oklch(30.7% 0.089 345.7);

Tailwind

colors: {
  custom: {
    50: '#81596f',
    500: '#4d1939',
    950: '#000000',
  },
}

SCSS

$custom: #4d1939;
$custom-light: #81596f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1939",
  "rgb": {
    "r": 77,
    "g": 25,
    "b": 57
  },
  "hsl": {
    "h": 323.077,
    "s": 50.98,
    "l": 20
  },
  "oklch": {
    "l": 0.30668,
    "c": 0.08852,
    "h": 345.7
  },
  "luminance": 0.02568
}

Semantic roles & 50–950 ramp

primary

#4D1939

secondary

#3E8359

accent

#DA844D

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0407

muted

#7C797A

Preview Lab

Preview with #4D1939

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

Preview Lab → · Contrast checker → · Palette generator →