#4F183B#4F183B

#4F183B is a dark, moderate pink. Relative luminance 0.026; OKLCH L 31.0% C 0.094 H 344.8°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F183B
RGB	rgb(79, 24, 59)
HSL	hsl(322, 53%, 20%)
HSV	hsv(322, 70%, 31%)
CMYK	cmyk(0%, 69.6%, 25.3%, 69%)
CIE-LAB	lab(18.50, 30.00, -9.23)
CIE-LCH	lch(18.50, 31.38, 342.90°)
OKLab	oklab(30.97% 0.0902 -0.0245)
OKLCH	oklch(30.97% 0.094 344.8)
XYZ	xyz(4.3406, 2.6317, 4.4162)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F183B #184F2C

analogous

#47184F #4F183B #4F1820

triadic

#4F183B #3B4F18 #183B4F

tetradic

#4F183B #4F4718 #184F2C #18204F

square

#4F183B #4F4718 #184F2C #18204F

split-complementary

#4F183B #204F18 #184F47

monochromatic

#170712 #200A18 #4F183B #7E265E #AD3581

Accessibility & contrast

On white

13.76

#4F183B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#4F183B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F183B

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F183B	#FFFFFF	#000000	##FFFFFF
##4F183B	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D273C

Deuteranopia (green-blind)

#2D303A

Tritanopia (blue-blind)

#541727

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #4f183b;
/* rgb */ color: rgb(79, 24, 59);
/* oklch */ color: oklch(31.0% 0.094 344.8);

Tailwind

colors: {
  custom: {
    50: '#835971',
    500: '#4f183b',
    950: '#000000',
  },
}

SCSS

$custom: #4f183b;
$custom-light: #835971;
$custom-dark: #000000;

JSON

{
  "hex": "#4f183b",
  "rgb": {
    "r": 79,
    "g": 24,
    "b": 59
  },
  "hsl": {
    "h": 321.818,
    "s": 53.398,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30974,
    "c": 0.09351,
    "h": 344.8
  },
  "luminance": 0.02631
}

Semantic roles & 50–950 ramp

primary

#4F183B

secondary

#3D8657

accent

#DD804B

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #4F183B

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

Preview Lab → · Contrast checker → · Palette generator →