#4A103F#4A103F

#4A103F is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.3% C 0.105 H 336.6°. Best body text is #FFFFFF at 14.61:1 contrast (WCAG AA passes).

Color values

HEX	#4A103F
RGB	rgb(74, 16, 63)
HSL	hsl(311, 64%, 18%)
HSV	hsv(311, 78%, 29%)
CMYK	cmyk(0%, 78.4%, 14.9%, 71%)
CIE-LAB	lab(16.43, 32.76, -15.31)
CIE-LCH	lch(16.43, 36.16, 334.95°)
OKLab	oklab(29.34% 0.0962 -0.0416)
OKLCH	oklch(29.34% 0.105 336.6)
XYZ	xyz(3.9066, 2.1857, 4.9178)
Luminance	0.0219 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A103F #104A1B

analogous

#38104A #4A103F #4A1022

triadic

#4A103F #3F4A10 #103F4A

tetradic

#4A103F #4A3810 #104A1B #10224A

square

#4A103F #4A3810 #104A1B #10224A

split-complementary

#4A103F #224A10 #104A38

monochromatic

#190515 #190515 #4A103F #7C1B6A #AF2695

Accessibility & contrast

On white

14.61

#4A103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#4A103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A103F

14.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A103F	#FFFFFF	#000000	##FFFFFF
##4A103F	1.00	14.61	1.44	14.61
#FFFFFF	14.61	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112340

Deuteranopia (green-blind)

#252C3E

Tritanopia (blue-blind)

#4E1426

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4a103f;
/* rgb */ color: rgb(74, 16, 63);
/* oklch */ color: oklch(29.3% 0.105 336.6);

Tailwind

colors: {
  custom: {
    50: '#7f5474',
    500: '#4a103f',
    950: '#000000',
  },
}

SCSS

$custom: #4a103f;
$custom-light: #7f5474;
$custom-dark: #000000;

JSON

{
  "hex": "#4a103f",
  "rgb": {
    "r": 74,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 311.379,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.29343,
    "c": 0.10484,
    "h": 336.6
  },
  "luminance": 0.02185
}

Semantic roles & 50–950 ramp

primary

#4A103F

secondary

#328441

accent

#E76040

background

#F7F5F7

surface

#EEE9ED

border

#C9C5C8

text

#0A0308

muted

#7C787B

Preview Lab

Preview with #4A103F

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

Preview Lab → · Contrast checker → · Palette generator →