#4B143E#4B143E

#4B143E is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.099 H 338.5°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B143E
RGB	rgb(75, 20, 62)
HSL	hsl(314, 58%, 19%)
HSV	hsv(314, 73%, 29%)
CMYK	cmyk(0%, 73.3%, 17.3%, 70.6%)
CIE-LAB	lab(17.20, 31.13, -13.40)
CIE-LCH	lch(17.20, 33.89, 336.71°)
OKLab	oklab(29.92% 0.092 -0.0362)
OKLCH	oklch(29.92% 0.099 338.5)
XYZ	xyz(4.0214, 2.3443, 4.7972)
Luminance	0.0234 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B143E #144B21

analogous

#3C144B #4B143E #4B1422

triadic

#4B143E #3E4B14 #143E4B

tetradic

#4B143E #4B3C14 #144B21 #14224B

square

#4B143E #4B3C14 #144B21 #14224B

split-complementary

#4B143E #224B14 #144B3C

monochromatic

#180614 #1B0716 #4B143E #7B2166 #AC2E8E

Accessibility & contrast

On white

14.30

#4B143E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4B143E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B143E

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B143E	#FFFFFF	#000000	##FFFFFF
##4B143E	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16253F

Deuteranopia (green-blind)

#282D3D

Tritanopia (blue-blind)

#4F1626

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4b143e;
/* rgb */ color: rgb(75, 20, 62);
/* oklch */ color: oklch(29.9% 0.099 338.5);

Tailwind

colors: {
  custom: {
    50: '#805673',
    500: '#4b143e',
    950: '#000000',
  },
}

SCSS

$custom: #4b143e;
$custom-light: #805673;
$custom-dark: #000000;

JSON

{
  "hex": "#4b143e",
  "rgb": {
    "r": 75,
    "g": 20,
    "b": 62
  },
  "hsl": {
    "h": 314.182,
    "s": 57.895,
    "l": 18.627
  },
  "oklch": {
    "l": 0.29919,
    "c": 0.09887,
    "h": 338.5
  },
  "luminance": 0.02344
}

Semantic roles & 50–950 ramp

primary

#4B143E

secondary

#388349

accent

#E16B47

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4B143E

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

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