#4C103C#4C103C

#4C103C is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.5% C 0.104 H 340.6°. Best body text is #FFFFFF at 14.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C103C
RGB	rgb(76, 16, 60)
HSL	hsl(316, 65%, 18%)
HSV	hsv(316, 79%, 30%)
CMYK	cmyk(0%, 78.9%, 21.1%, 70.2%)
CIE-LAB	lab(16.67, 32.84, -12.80)
CIE-LCH	lch(16.67, 35.24, 338.70°)
OKLab	oklab(29.54% 0.098 -0.0345)
OKLCH	oklch(29.54% 0.104 340.6)
XYZ	xyz(3.9815, 2.2337, 4.4956)
Luminance	0.0223 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C103C #104C20

analogous

#3E104C #4C103C #4C101E

triadic

#4C103C #3C4C10 #103C4C

tetradic

#4C103C #4C3E10 #104C20 #101E4C

square

#4C103C #4C3E10 #104C20 #101E4C

split-complementary

#4C103C #1E4C10 #104C3E

monochromatic

#190514 #190514 #4C103C #7F1B64 #B1258C

Accessibility & contrast

On white

14.52

#4C103C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4C103C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C103C

14.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C103C	#FFFFFF	#000000	##FFFFFF
##4C103C	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)

#14233D

Deuteranopia (green-blind)

#272D3B

Tritanopia (blue-blind)

#511224

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4c103c;
/* rgb */ color: rgb(76, 16, 60);
/* oklch */ color: oklch(29.5% 0.104 340.6);

Tailwind

colors: {
  custom: {
    50: '#815571',
    500: '#4c103c',
    950: '#000000',
  },
}

SCSS

$custom: #4c103c;
$custom-light: #815571;
$custom-dark: #000000;

JSON

{
  "hex": "#4c103c",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 60
  },
  "hsl": {
    "h": 316,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29537,
    "c": 0.10393,
    "h": 340.6
  },
  "luminance": 0.02233
}

Semantic roles & 50–950 ramp

primary

#4C103C

secondary

#328648

accent

#E86D40

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4C103C

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

Preview Lab → · Contrast checker → · Palette generator →