#4B172B#4B172B

#4B172B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.4% C 0.082 H 359.6°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#4B172B
RGB	rgb(75, 23, 43)
HSL	hsl(337, 53%, 19%)
HSV	hsv(337, 69%, 29%)
CMYK	cmyk(0%, 69.3%, 42.7%, 70.6%)
CIE-LAB	lab(16.91, 26.75, -0.36)
CIE-LCH	lch(16.91, 26.75, 359.23°)
OKLab	oklab(29.44% 0.0817 -0.0006)
OKLCH	oklch(29.44% 0.082 359.6)
XYZ	xyz(3.6443, 2.2835, 2.5339)
Luminance	0.0228 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B172B #174B37

analogous

#4B1745 #4B172B #4B1D17

triadic

#4B172B #2B4B17 #172B4B

tetradic

#4B172B #454B17 #174B37 #1D174B

square

#4B172B #454B17 #174B37 #1D174B

split-complementary

#4B172B #174B1D #17454B

monochromatic

#17070D #1C0910 #4B172B #7A2546 #A93461

Accessibility & contrast

On white

14.42

#4B172B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B172B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B172B

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B172B	#FFFFFF	#000000	##FFFFFF
##4B172B	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20232C

Deuteranopia (green-blind)

#2E2D2A

Tritanopia (blue-blind)

#52121F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b172b;
/* rgb */ color: rgb(75, 23, 43);
/* oklch */ color: oklch(29.4% 0.082 359.6);

Tailwind

colors: {
  custom: {
    50: '#805764',
    500: '#4b172b',
    950: '#000000',
  },
}

SCSS

$custom: #4b172b;
$custom-light: #805764;
$custom-dark: #000000;

JSON

{
  "hex": "#4b172b",
  "rgb": {
    "r": 75,
    "g": 23,
    "b": 43
  },
  "hsl": {
    "h": 336.923,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.29435,
    "c": 0.08173,
    "h": 359.6
  },
  "luminance": 0.02283
}

Semantic roles & 50–950 ramp

primary

#4B172B

secondary

#3C8267

accent

#DCA54B

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0A0305

muted

#7C7879

Preview Lab

Preview with #4B172B

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

Preview Lab → · Contrast checker → · Palette generator →