#4F183F#4F183F

#4F183F is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.2% C 0.097 H 341.0°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F183F
RGB	rgb(79, 24, 63)
HSL	hsl(317, 53%, 20%)
HSV	hsv(317, 70%, 31%)
CMYK	cmyk(0%, 69.6%, 20.3%, 69%)
CIE-LAB	lab(18.69, 30.66, -11.73)
CIE-LCH	lch(18.69, 32.82, 339.06°)
OKLab	oklab(31.17% 0.0913 -0.0315)
OKLCH	oklch(31.17% 0.097 341)
XYZ	xyz(4.4484, 2.6748, 4.9837)
Luminance	0.0267 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F183F #184F28

analogous

#44184F #4F183F #4F1823

triadic

#4F183F #3F4F18 #183F4F

tetradic

#4F183F #4F4418 #184F28 #18234F

square

#4F183F #4F4418 #184F28 #18234F

split-complementary

#4F183F #234F18 #184F44

monochromatic

#170713 #200A1A #4F183F #7E2664 #AD358A

Accessibility & contrast

On white

13.68

#4F183F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4F183F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F183F

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F183F	#FFFFFF	#000000	##FFFFFF
##4F183F	1.00	13.68	1.53	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C2840

Deuteranopia (green-blind)

#2C313E

Tritanopia (blue-blind)

#541929

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4f183f;
/* rgb */ color: rgb(79, 24, 63);
/* oklch */ color: oklch(31.2% 0.097 341.0);

Tailwind

colors: {
  custom: {
    50: '#835974',
    500: '#4f183f',
    950: '#000000',
  },
}

SCSS

$custom: #4f183f;
$custom-light: #835974;
$custom-dark: #000000;

JSON

{
  "hex": "#4f183f",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 63
  },
  "hsl": {
    "h": 317.455,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31173,
    "c": 0.09653,
    "h": 341
  },
  "luminance": 0.02674
}

Semantic roles & 50–950 ramp

primary

#4F183F

secondary

#3D8652

accent

#DD754B

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #4F183F

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

Preview Lab → · Contrast checker → · Palette generator →