#4C102F#4C102F

#4C102F is a dark, moderate pink. Relative luminance 0.021; OKLCH L 28.9% C 0.095 H 353.1°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#4C102F
RGB	rgb(76, 16, 47)
HSL	hsl(329, 65%, 18%)
HSV	hsv(329, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 38.2%, 70.2%)
CIE-LAB	lab(16.07, 30.91, -4.46)
CIE-LCH	lch(16.07, 31.23, 351.79°)
OKLab	oklab(28.9% 0.0947 -0.0114)
OKLCH	oklch(28.9% 0.095 353.1)
XYZ	xyz(3.6791, 2.1127, 2.9028)
Luminance	0.0211 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C102F #104C2D

analogous

#4B104C #4C102F #4C1011

triadic

#4C102F #2F4C10 #102F4C

tetradic

#4C102F #4C4B10 #104C2D #10114C

square

#4C102F #4C4B10 #104C2D #10114C

split-complementary

#4C102F #114C10 #104C4B

monochromatic

#190510 #190510 #4C102F #7F1B4E #B1256E

Accessibility & contrast

On white

14.76

#4C102F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#4C102F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C102F

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C102F	#FFFFFF	#000000	##FFFFFF
##4C102F	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2130

Deuteranopia (green-blind)

#2B2C2E

Tritanopia (blue-blind)

#520B1D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #4c102f;
/* rgb */ color: rgb(76, 16, 47);
/* oklch */ color: oklch(28.9% 0.095 353.1);

Tailwind

colors: {
  custom: {
    50: '#815467',
    500: '#4c102f',
    950: '#000000',
  },
}

SCSS

$custom: #4c102f;
$custom-light: #815467;
$custom-dark: #000000;

JSON

{
  "hex": "#4c102f",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 47
  },
  "hsl": {
    "h": 329,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28902,
    "c": 0.09534,
    "h": 353.1
  },
  "luminance": 0.02112
}

Semantic roles & 50–950 ramp

primary

#4C102F

secondary

#32865B

accent

#E89140

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0306

muted

#7C787A

Preview Lab

Preview with #4C102F

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

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