#4A102D#4A102D

#4A102D is a dark, moderate pink. Relative luminance 0.020; OKLCH L 28.4% C 0.092 H 354.0°. Best body text is #FFFFFF at 14.97:1 contrast (WCAG AA passes).

Color values

HEX	#4A102D
RGB	rgb(74, 16, 45)
HSL	hsl(330, 64%, 18%)
HSV	hsv(330, 78%, 29%)
CMYK	cmyk(0%, 78.4%, 39.2%, 71%)
CIE-LAB	lab(15.57, 29.99, -3.80)
CIE-LCH	lch(15.57, 30.23, 352.78°)
OKLab	oklab(28.43% 0.0919 -0.0097)
OKLCH	oklch(28.43% 0.092 354)
XYZ	xyz(3.4832, 2.0163, 2.6879)
Luminance	0.0202 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A102D #104A2D

analogous

#4A104A #4A102D #4A1010

triadic

#4A102D #2D4A10 #102D4A

tetradic

#4A102D #4A4A10 #104A2D #10104A

square

#4A102D #4A4A10 #104A2D #10104A

split-complementary

#4A102D #104A10 #104A4A

monochromatic

#19050F #19050F #4A102D #7C1B4C #AF266A

Accessibility & contrast

On white

14.97

#4A102D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#4A102D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A102D

14.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A102D	#FFFFFF	#000000	##FFFFFF
##4A102D	1.00	14.97	1.40	14.97
#FFFFFF	14.97	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A202E

Deuteranopia (green-blind)

#2A2B2C

Tritanopia (blue-blind)

#500B1C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #4a102d;
/* rgb */ color: rgb(74, 16, 45);
/* oklch */ color: oklch(28.4% 0.092 354.0);

Tailwind

colors: {
  custom: {
    50: '#805465',
    500: '#4a102d',
    950: '#000000',
  },
}

SCSS

$custom: #4a102d;
$custom-light: #805465;
$custom-dark: #000000;

JSON

{
  "hex": "#4a102d",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 45
  },
  "hsl": {
    "h": 330,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.28434,
    "c": 0.09236,
    "h": 354
  },
  "luminance": 0.02016
}

Semantic roles & 50–950 ramp

primary

#4A102D

secondary

#32845B

accent

#E79440

background

#F8F5F6

surface

#EFE8EB

border

#CAC4C6

text

#0A0305

muted

#7C787A

Preview Lab

Preview with #4A102D

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

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