#4B143A#4B143A

#4B143A is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.7% C 0.096 H 342.2°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B143A
RGB	rgb(75, 20, 58)
HSL	hsl(319, 58%, 19%)
HSV	hsv(319, 73%, 29%)
CMYK	cmyk(0%, 73.3%, 22.7%, 70.6%)
CIE-LAB	lab(17.00, 30.45, -10.90)
CIE-LCH	lch(17.00, 32.34, 340.31°)
OKLab	oklab(29.71% 0.0912 -0.0292)
OKLCH	oklch(29.71% 0.096 342.2)
XYZ	xyz(3.9156, 2.3020, 4.2403)
Luminance	0.0230 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B143A #144B25

analogous

#40144B #4B143A #4B141E

triadic

#4B143A #3A4B14 #143A4B

tetradic

#4B143A #4B4014 #144B25 #141E4B

square

#4B143A #4B4014 #144B25 #141E4B

split-complementary

#4B143A #1E4B14 #144B40

monochromatic

#180613 #1B0715 #4B143A #7B215F #AC2E85

Accessibility & contrast

On white

14.38

#4B143A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4B143A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B143A

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B143A	#FFFFFF	#000000	##FFFFFF
##4B143A	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243B

Deuteranopia (green-blind)

#292D39

Tritanopia (blue-blind)

#501424

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b143a;
/* rgb */ color: rgb(75, 20, 58);
/* oklch */ color: oklch(29.7% 0.096 342.2);

Tailwind

colors: {
  custom: {
    50: '#805670',
    500: '#4b143a',
    950: '#000000',
  },
}

SCSS

$custom: #4b143a;
$custom-light: #805670;
$custom-dark: #000000;

JSON

{
  "hex": "#4b143a",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 58
  },
  "hsl": {
    "h": 318.545,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29707,
    "c": 0.09571,
    "h": 342.2
  },
  "luminance": 0.02302
}

Semantic roles & 50–950 ramp

primary

#4B143A

secondary

#38834F

accent

#E17647

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0307

muted

#7C787A

Preview Lab

Preview with #4B143A

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

Preview Lab → · Contrast checker → · Palette generator →