#4B123A#4B123A

#4B123A is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.5% C 0.099 H 342.0°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#4B123A
RGB	rgb(75, 18, 58)
HSL	hsl(318, 61%, 18%)
HSV	hsv(318, 76%, 29%)
CMYK	cmyk(0%, 76%, 22.7%, 70.6%)
CIE-LAB	lab(16.67, 31.36, -11.40)
CIE-LCH	lch(16.67, 33.37, 340.02°)
OKLab	oklab(29.47% 0.0939 -0.0306)
OKLCH	oklch(29.47% 0.099 342)
XYZ	xyz(3.8818, 2.2343, 4.2290)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B123A #124B23

analogous

#3F124B #4B123A #4B121D

triadic

#4B123A #3A4B12 #123A4B

tetradic

#4B123A #4B3F12 #124B23 #121D4B

square

#4B123A #4B3F12 #124B23 #121D4B

split-complementary

#4B123A #1D4B12 #124B3F

monochromatic

#190613 #1A0614 #4B123A #7C1E60 #AE2A86

Accessibility & contrast

On white

14.51

#4B123A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4B123A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B123A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B123A	#FFFFFF	#000000	##FFFFFF
##4B123A	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)

#17233B

Deuteranopia (green-blind)

#282D39

Tritanopia (blue-blind)

#501324

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4b123a;
/* rgb */ color: rgb(75, 18, 58);
/* oklch */ color: oklch(29.5% 0.099 342.0);

Tailwind

colors: {
  custom: {
    50: '#805570',
    500: '#4b123a',
    950: '#000000',
  },
}

SCSS

$custom: #4b123a;
$custom-light: #805570;
$custom-dark: #000000;

JSON

{
  "hex": "#4b123a",
  "rgb": {
    "r": 75,
    "g": 18,
    "b": 58
  },
  "hsl": {
    "h": 317.895,
    "s": 61.29,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29468,
    "c": 0.09876,
    "h": 342
  },
  "luminance": 0.02234
}

Semantic roles & 50–950 ramp

primary

#4B123A

secondary

#35844C

accent

#E47343

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B123A

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

Preview Lab → · Contrast checker → · Palette generator →