#4B152F#4B152F

#4B152F is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.3% C 0.087 H 354.0°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B152F
RGB	rgb(75, 21, 47)
HSL	hsl(331, 56%, 19%)
HSV	hsv(331, 72%, 29%)
CMYK	cmyk(0%, 72%, 37.3%, 70.6%)
CIE-LAB	lab(16.69, 28.30, -3.55)
CIE-LCH	lch(16.69, 28.52, 352.85°)
OKLab	oklab(29.32% 0.0864 -0.009)
OKLCH	oklch(29.32% 0.087 354)
XYZ	xyz(3.6831, 2.2378, 2.9268)
Luminance	0.0224 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B152F #154B31

analogous

#4B154A #4B152F #4B1615

triadic

#4B152F #2F4B15 #152F4B

tetradic

#4B152F #4A4B15 #154B31 #16154B

square

#4B152F #4A4B15 #154B31 #16154B

split-complementary

#4B152F #154B16 #154A4B

monochromatic

#18070F #1B0811 #4B152F #7B224D #AB306B

Accessibility & contrast

On white

14.51

#4B152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B152F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B152F

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B152F	#FFFFFF	#000000	##FFFFFF
##4B152F	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2330

Deuteranopia (green-blind)

#2D2D2E

Tritanopia (blue-blind)

#511120

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b152f;
/* rgb */ color: rgb(75, 21, 47);
/* oklch */ color: oklch(29.3% 0.087 354.0);

Tailwind

colors: {
  custom: {
    50: '#805667',
    500: '#4b152f',
    950: '#000000',
  },
}

SCSS

$custom: #4b152f;
$custom-light: #805667;
$custom-dark: #000000;

JSON

{
  "hex": "#4b152f",
  "rgb": {
    "r": 75,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 331.111,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29321,
    "c": 0.08687,
    "h": 354
  },
  "luminance": 0.02237
}

Semantic roles & 50–950 ramp

primary

#4B152F

secondary

#39835F

accent

#E09748

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0A0306

muted

#7C787A

Preview Lab

Preview with #4B152F

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

Preview Lab → · Contrast checker → · Palette generator →