#4D103C#4D103C

#4D103C is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.7% C 0.105 H 341.3°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#4D103C
RGB	rgb(77, 16, 60)
HSL	hsl(317, 66%, 18%)
HSV	hsv(317, 79%, 30%)
CMYK	cmyk(0%, 79.2%, 22.1%, 69.8%)
CIE-LAB	lab(16.87, 33.13, -12.47)
CIE-LCH	lch(16.87, 35.40, 339.37°)
OKLab	oklab(29.72% 0.0992 -0.0336)
OKLCH	oklch(29.72% 0.105 341.3)
XYZ	xyz(4.0616, 2.2750, 4.4993)
Luminance	0.0227 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D103C #104D21

analogous

#3F104D #4D103C #4D101D

triadic

#4D103C #3C4D10 #103C4D

tetradic

#4D103C #4D3F10 #104D21 #101D4D

square

#4D103C #4D3F10 #104D21 #101D4D

split-complementary

#4D103C #1D4D10 #104D3F

monochromatic

#190514 #1A0515 #4D103C #801B63 #B2258B

Accessibility & contrast

On white

14.43

#4D103C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4D103C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D103C

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D103C	#FFFFFF	#000000	##FFFFFF
##4D103C	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15233D

Deuteranopia (green-blind)

#282D3B

Tritanopia (blue-blind)

#521124

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d103c;
/* rgb */ color: rgb(77, 16, 60);
/* oklch */ color: oklch(29.7% 0.105 341.3);

Tailwind

colors: {
  custom: {
    50: '#815571',
    500: '#4d103c',
    950: '#000000',
  },
}

SCSS

$custom: #4d103c;
$custom-light: #815571;
$custom-dark: #000000;

JSON

{
  "hex": "#4d103c",
  "rgb": {
    "r": 77,
    "g": 16,
    "b": 60
  },
  "hsl": {
    "h": 316.721,
    "s": 65.591,
    "l": 18.235
  },
  "oklch": {
    "l": 0.2972,
    "c": 0.10468,
    "h": 341.3
  },
  "luminance": 0.02275
}

Semantic roles & 50–950 ramp

primary

#4D103C

secondary

#32874A

accent

#E96E3F

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4D103C

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

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