#4D103F#4D103F

#4D103F is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.9% C 0.107 H 338.7°. Best body text is #FFFFFF at 14.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D103F
RGB	rgb(77, 16, 63)
HSL	hsl(314, 66%, 18%)
HSV	hsv(314, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 18.2%, 69.8%)
CIE-LAB	lab(17.03, 33.62, -14.34)
CIE-LCH	lch(17.03, 36.55, 336.90°)
OKLab	oklab(29.88% 0.0997 -0.0388)
OKLCH	oklch(29.88% 0.107 338.7)
XYZ	xyz(4.1432, 2.3076, 4.9289)
Luminance	0.0231 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D103F #104D1E

analogous

#3C104D #4D103F #4D1021

triadic

#4D103F #3F4D10 #103F4D

tetradic

#4D103F #4D3C10 #104D1E #10214D

square

#4D103F #4D3C10 #104D1E #10214D

split-complementary

#4D103F #214D10 #104D3C

monochromatic

#190515 #1A0516 #4D103F #801B68 #B22592

Accessibility & contrast

On white

14.37

#4D103F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4D103F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D103F

14.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D103F	#FFFFFF	#000000	##FFFFFF
##4D103F	1.00	14.37	1.46	14.37
#FFFFFF	14.37	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132440

Deuteranopia (green-blind)

#272D3E

Tritanopia (blue-blind)

#521326

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d103f;
/* rgb */ color: rgb(77, 16, 63);
/* oklch */ color: oklch(29.9% 0.107 338.7);

Tailwind

colors: {
  custom: {
    50: '#815574',
    500: '#4d103f',
    950: '#000000',
  },
}

SCSS

$custom: #4d103f;
$custom-light: #815574;
$custom-dark: #000000;

JSON

{
  "hex": "#4d103f",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 63
  },
  "hsl": {
    "h": 313.77,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.29884,
    "c": 0.10699,
    "h": 338.7
  },
  "luminance": 0.02307
}

Semantic roles & 50–950 ramp

primary

#4D103F

secondary

#328745

accent

#E9663F

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0308

muted

#7C787B

Preview Lab

Preview with #4D103F

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

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