#4A102B#4A102B

#4A102B is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.3% C 0.091 H 356.2°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#4A102B
RGB	rgb(74, 16, 43)
HSL	hsl(332, 64%, 18%)
HSV	hsv(332, 78%, 29%)
CMYK	cmyk(0%, 78.4%, 41.9%, 71%)
CIE-LAB	lab(15.49, 29.73, -2.47)
CIE-LCH	lch(15.49, 29.83, 355.25°)
OKLab	oklab(28.35% 0.0911 -0.0061)
OKLCH	oklch(28.35% 0.091 356.2)
XYZ	xyz(3.4456, 2.0013, 2.4899)
Luminance	0.0200 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A102B #104A2F

analogous

#4A1048 #4A102B #4A1210

triadic

#4A102B #2B4A10 #102B4A

tetradic

#4A102B #484A10 #104A2F #12104A

square

#4A102B #484A10 #104A2F #12104A

split-complementary

#4A102B #104A12 #10484A

monochromatic

#19050F #19050F #4A102B #7C1B48 #AF2665

Accessibility & contrast

On white

15.00

#4A102B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4A102B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A102B

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A102B	#FFFFFF	#000000	##FFFFFF
##4A102B	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B202C

Deuteranopia (green-blind)

#2B2B2A

Tritanopia (blue-blind)

#510A1B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4a102b;
/* rgb */ color: rgb(74, 16, 43);
/* oklch */ color: oklch(28.3% 0.091 356.2);

Tailwind

colors: {
  custom: {
    50: '#805464',
    500: '#4a102b',
    950: '#000000',
  },
}

SCSS

$custom: #4a102b;
$custom-light: #805464;
$custom-dark: #000000;

JSON

{
  "hex": "#4a102b",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 43
  },
  "hsl": {
    "h": 332.069,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2835,
    "c": 0.09135,
    "h": 356.2
  },
  "luminance": 0.02001
}

Semantic roles & 50–950 ramp

primary

#4A102B

secondary

#32845E

accent

#E79A40

background

#F8F5F5

surface

#EFE8EA

border

#CAC4C6

text

#0A0305

muted

#7C7879

Preview Lab

Preview with #4A102B

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

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