#4C103B#4C103B

#4C103B is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.5% C 0.103 H 341.5°. Best body text is #FFFFFF at 14.54:1 contrast (WCAG AA passes).

Color values

HEX#4C103B
RGBrgb(76, 16, 59)
HSLhsl(317, 65%, 18%)
HSVhsv(317, 79%, 30%)
CMYKcmyk(0%, 78.9%, 22.4%, 70.2%)
CIE-LABlab(16.62, 32.67, -12.17)
CIE-LCHlch(16.62, 34.87, 339.57°)
OKLaboklab(29.48% 0.0978 -0.0327)
OKLCHoklch(29.48% 0.103 341.5)
XYZxyz(3.9553, 2.2232, 4.3576)
Luminance0.0222 (WCAG relative)
Temperaturewarm
Familypink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4C103B #104C21
analogous
#3F104C #4C103B #4C101D
triadic
#4C103B #3B4C10 #103B4C
tetradic
#4C103B #4C3F10 #104C21 #101D4C
square
#4C103B #4C3F10 #104C21 #101D4C
split-complementary
#4C103B #1D4C10 #104C3F
monochromatic
#190514 #190514 #4C103B #7F1B62 #B12589

Accessibility & contrast

On white

14.54
#4C103B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.44
#4C103B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C103B
14.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4C103B#FFFFFF#000000##FFFFFF
##4C103B1.0014.541.4414.54
#FFFFFF14.541.0021.001.00
#0000001.4421.001.0021.00
##FFFFFF14.541.0021.001.00

Color blindness preview

Protanopia (red-blind)
#15233C
Deuteranopia (green-blind)
#282D3A
Tritanopia (blue-blind)
#511123
Achromatopsia (no color)
#292929

Design tokens & code

CSS
--color: #4c103b;
/* rgb */ color: rgb(76, 16, 59);
/* oklch */ color: oklch(29.5% 0.103 341.5);
Tailwind
colors: {
  custom: {
    50: '#815571',
    500: '#4c103b',
    950: '#000000',
  },
}
SCSS
$custom: #4c103b;
$custom-light: #815571;
$custom-dark: #000000;
JSON
{
  "hex": "#4c103b",
  "rgb": {
    "r": 76,
    "g": 16,
    "b": 59
  },
  "hsl": {
    "h": 317,
    "s": 65.217,
    "l": 18.039
  },
  "oklch": {
    "l": 0.29483,
    "c": 0.10317,
    "h": 341.5
  },
  "luminance": 0.02223
}

Semantic roles & 50–950 ramp

primary
#4C103B
secondary
#32864A
accent
#E86F40
background
#F8F5F6
surface
#EFE9EC
border
#CAC5C7
text
#0B0307
muted
#7C787A

Preview Lab

Preview with #4C103B

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

Preview Lab → · Contrast checker → · Palette generator →

#4C103B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva