#4A101F#4A101F

#4A101F is a dark, moderate pink. Relative luminance 0.019; OKLCH L 27.9% C 0.087 H 9.6°. Best body text is #FFFFFF at 15.16:1 contrast (WCAG AA passes).

Color values

HEX	#4A101F
RGB	rgb(74, 16, 31)
HSL	hsl(344, 64%, 18%)
HSV	hsv(344, 78%, 29%)
CMYK	cmyk(0%, 78.4%, 58.1%, 71%)
CIE-LAB	lab(15.09, 28.38, 5.70)
CIE-LCH	lch(15.09, 28.95, 11.36°)
OKLab	oklab(27.92% 0.0862 0.0146)
OKLCH	oklch(27.92% 0.087 9.6)
XYZ	xyz(3.2569, 1.9258, 1.4963)
Luminance	0.0192 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A101F #104A3B

analogous

#4A103C #4A101F #4A1E10

triadic

#4A101F #1F4A10 #101F4A

tetradic

#4A101F #3C4A10 #104A3B #1E104A

square

#4A101F #3C4A10 #104A3B #1E104A

split-complementary

#4A101F #104A1E #103C4A

monochromatic

#19050B #19050B #4A101F #7C1B34 #AF2649

Accessibility & contrast

On white

15.16

#4A101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4A101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A101F

15.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A101F	#FFFFFF	#000000	##FFFFFF
##4A101F	1.00	15.16	1.39	15.16
#FFFFFF	15.16	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1F

Deuteranopia (green-blind)

#2D2A1E

Tritanopia (blue-blind)

#510516

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4a101f;
/* rgb */ color: rgb(74, 16, 31);
/* oklch */ color: oklch(27.9% 0.087 9.6);

Tailwind

colors: {
  custom: {
    50: '#81535a',
    500: '#4a101f',
    950: '#000000',
  },
}

SCSS

$custom: #4a101f;
$custom-light: #81535a;
$custom-dark: #000000;

JSON

{
  "hex": "#4a101f",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 344.483,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.27923,
    "c": 0.08739,
    "h": 9.6
  },
  "luminance": 0.01925
}

Semantic roles & 50–950 ramp

primary

#4A101F

secondary

#32846F

accent

#E7BC40

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #4A101F

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

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