#4A102A#4A102A

#4A102A is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.3% C 0.091 H 357.3°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#4A102A
RGB	rgb(74, 16, 42)
HSL	hsl(333, 64%, 18%)
HSV	hsv(333, 78%, 29%)
CMYK	cmyk(0%, 78.4%, 43.2%, 71%)
CIE-LAB	lab(15.46, 29.60, -1.80)
CIE-LCH	lch(15.46, 29.66, 356.52°)
OKLab	oklab(28.31% 0.0908 -0.0043)
OKLCH	oklch(28.31% 0.091 357.3)
XYZ	xyz(3.4275, 1.9940, 2.3944)
Luminance	0.0199 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A102A #104A30

analogous

#4A1047 #4A102A #4A1310

triadic

#4A102A #2A4A10 #102A4A

tetradic

#4A102A #474A10 #104A30 #13104A

square

#4A102A #474A10 #104A30 #13104A

split-complementary

#4A102A #104A13 #10474A

monochromatic

#19050E #19050E #4A102A #7C1B47 #AF2663

Accessibility & contrast

On white

15.01

#4A102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4A102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A102A

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A102A	#FFFFFF	#000000	##FFFFFF
##4A102A	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B202B

Deuteranopia (green-blind)

#2B2B29

Tritanopia (blue-blind)

#51091B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4a102a;
/* rgb */ color: rgb(74, 16, 42);
/* oklch */ color: oklch(28.3% 0.091 357.3);

Tailwind

colors: {
  custom: {
    50: '#805463',
    500: '#4a102a',
    950: '#000000',
  },
}

SCSS

$custom: #4a102a;
$custom-light: #805463;
$custom-dark: #000000;

JSON

{
  "hex": "#4a102a",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 333.103,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2831,
    "c": 0.09087,
    "h": 357.3
  },
  "luminance": 0.01994
}

Semantic roles & 50–950 ramp

primary

#4A102A

secondary

#32845F

accent

#E79D40

background

#F8F5F5

surface

#EFE8EA

border

#CAC4C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4A102A

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

Preview Lab → · Contrast checker → · Palette generator →