#4C1139#4C1139

#4C1139 is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.5% C 0.100 H 343.5°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C1139
RGB	rgb(76, 17, 57)
HSL	hsl(319, 63%, 18%)
HSV	hsv(319, 78%, 30%)
CMYK	cmyk(0%, 77.6%, 25%, 70.2%)
CIE-LAB	lab(16.67, 31.94, -10.69)
CIE-LCH	lch(16.67, 33.68, 341.50°)
OKLab	oklab(29.49% 0.0962 -0.0285)
OKLCH	oklch(29.49% 0.1 343.5)
XYZ	xyz(3.9196, 2.2332, 4.0947)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C1139 #114C24

analogous

#41114C #4C1139 #4C111B

triadic

#4C1139 #394C11 #11394C

tetradic

#4C1139 #4C4111 #114C24 #111B4C

square

#4C1139 #4C4111 #114C24 #111B4C

split-complementary

#4C1139 #1B4C11 #114C41

monochromatic

#190613 #1A0613 #4C1139 #7E1C5F #B02784

Accessibility & contrast

On white

14.52

#4C1139 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4C1139 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C1139

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C1139	#FFFFFF	#000000	##FFFFFF
##4C1139	1.00	14.52	1.45	14.52
#FFFFFF	14.52	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17233A

Deuteranopia (green-blind)

#292D38

Tritanopia (blue-blind)

#511123

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4c1139;
/* rgb */ color: rgb(76, 17, 57);
/* oklch */ color: oklch(29.5% 0.100 343.5);

Tailwind

colors: {
  custom: {
    50: '#81556f',
    500: '#4c1139',
    950: '#000000',
  },
}

SCSS

$custom: #4c1139;
$custom-light: #81556f;
$custom-dark: #000000;

JSON

{
  "hex": "#4c1139",
  "rgb": {
    "r": 76,
    "g": 17,
    "b": 57
  },
  "hsl": {
    "h": 319.322,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29486,
    "c": 0.1003,
    "h": 343.5
  },
  "luminance": 0.02233
}

Semantic roles & 50–950 ramp

primary

#4C1139

secondary

#33854E

accent

#E67741

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4C1139

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

Preview Lab → · Contrast checker → · Palette generator →