#4B1439#4B1439

#4B1439 is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.7% C 0.095 H 343.2°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#4B1439
RGB	rgb(75, 20, 57)
HSL	hsl(320, 58%, 19%)
HSV	hsv(320, 73%, 29%)
CMYK	cmyk(0%, 73.3%, 24%, 70.6%)
CIE-LAB	lab(16.95, 30.29, -10.27)
CIE-LCH	lch(16.95, 31.98, 341.28°)
OKLab	oklab(29.66% 0.0909 -0.0274)
OKLCH	oklch(29.66% 0.095 343.2)
XYZ	xyz(3.8904, 2.2920, 4.1076)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1439 #144B26

analogous

#41144B #4B1439 #4B141D

triadic

#4B1439 #394B14 #14394B

tetradic

#4B1439 #4B4114 #144B26 #141D4B

square

#4B1439 #4B4114 #144B26 #141D4B

split-complementary

#4B1439 #1D4B14 #144B41

monochromatic

#180612 #1B0714 #4B1439 #7B215E #AC2E82

Accessibility & contrast

On white

14.40

#4B1439 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B1439 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1439

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1439	#FFFFFF	#000000	##FFFFFF
##4B1439	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19243A

Deuteranopia (green-blind)

#292D38

Tritanopia (blue-blind)

#501424

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b1439;
/* rgb */ color: rgb(75, 20, 57);
/* oklch */ color: oklch(29.7% 0.095 343.2);

Tailwind

colors: {
  custom: {
    50: '#80566f',
    500: '#4b1439',
    950: '#000000',
  },
}

SCSS

$custom: #4b1439;
$custom-light: #80566f;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1439",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 57
  },
  "hsl": {
    "h": 319.636,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29656,
    "c": 0.09496,
    "h": 343.2
  },
  "luminance": 0.02292
}

Semantic roles & 50–950 ramp

primary

#4B1439

secondary

#388350

accent

#E17947

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B1439

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

Preview Lab → · Contrast checker → · Palette generator →