#4B123B#4B123B

#4B123B is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.5% C 0.100 H 341.0°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#4B123B
RGB	rgb(75, 18, 59)
HSL	hsl(317, 61%, 18%)
HSV	hsv(317, 76%, 29%)
CMYK	cmyk(0%, 76%, 21.3%, 70.6%)
CIE-LAB	lab(16.72, 31.52, -12.03)
CIE-LCH	lch(16.72, 33.74, 339.11°)
OKLab	oklab(29.52% 0.0941 -0.0323)
OKLCH	oklch(29.52% 0.1 341)
XYZ	xyz(3.9075, 2.2446, 4.3643)
Luminance	0.0224 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B123B #124B22

analogous

#3E124B #4B123B #4B121E

triadic

#4B123B #3B4B12 #123B4B

tetradic

#4B123B #4B3E12 #124B22 #121E4B

square

#4B123B #4B3E12 #124B22 #121E4B

split-complementary

#4B123B #1E4B12 #124B3E

monochromatic

#190613 #1A0614 #4B123B #7C1E62 #AE2A89

Accessibility & contrast

On white

14.49

#4B123B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B123B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B123B

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B123B	#FFFFFF	#000000	##FFFFFF
##4B123B	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16233C

Deuteranopia (green-blind)

#282D3A

Tritanopia (blue-blind)

#501324

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b123b;
/* rgb */ color: rgb(75, 18, 59);
/* oklch */ color: oklch(29.5% 0.100 341.0);

Tailwind

colors: {
  custom: {
    50: '#805571',
    500: '#4b123b',
    950: '#000000',
  },
}

SCSS

$custom: #4b123b;
$custom-light: #805571;
$custom-dark: #000000;

JSON

{
  "hex": "#4b123b",
  "rgb": {
    "r": 75,
    "g": 18,
    "b": 59
  },
  "hsl": {
    "h": 316.842,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29521,
    "c": 0.09953,
    "h": 341
  },
  "luminance": 0.02244
}

Semantic roles & 50–950 ramp

primary

#4B123B

secondary

#35844B

accent

#E47143

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B123B

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

Preview Lab → · Contrast checker → · Palette generator →