#4D133B#4D133B

#4D133B is a dark, moderate pink. Relative luminance 0.024; OKLCH L 30.0% C 0.100 H 342.6°. Best body text is #FFFFFF at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#4D133B
RGB	rgb(77, 19, 59)
HSL	hsl(319, 60%, 19%)
HSV	hsv(319, 75%, 30%)
CMYK	cmyk(0%, 75.3%, 23.4%, 69.8%)
CIE-LAB	lab(17.27, 31.70, -11.15)
CIE-LCH	lch(17.27, 33.60, 340.62°)
OKLab	oklab(30% 0.0951 -0.0298)
OKLCH	oklch(30% 0.1 342.6)
XYZ	xyz(4.0830, 2.3597, 4.3773)
Luminance	0.0236 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D133B #134D25

analogous

#42134D #4D133B #4D131E

triadic

#4D133B #3B4D13 #133B4D

tetradic

#4D133B #4D4213 #134D25 #131E4D

square

#4D133B #4D4213 #134D25 #131E4D

split-complementary

#4D133B #1E4D13 #134D42

monochromatic

#190613 #1C0715 #4D133B #7E1F61 #AF2B86

Accessibility & contrast

On white

14.27

#4D133B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#4D133B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D133B

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D133B	#FFFFFF	#000000	##FFFFFF
##4D133B	1.00	14.27	1.47	14.27
#FFFFFF	14.27	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#18243C

Deuteranopia (green-blind)

#2A2E3A

Tritanopia (blue-blind)

#521325

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d133b;
/* rgb */ color: rgb(77, 19, 59);
/* oklch */ color: oklch(30.0% 0.100 342.6);

Tailwind

colors: {
  custom: {
    50: '#815671',
    500: '#4d133b',
    950: '#000000',
  },
}

SCSS

$custom: #4d133b;
$custom-light: #815671;
$custom-dark: #000000;

JSON

{
  "hex": "#4d133b",
  "rgb": {
    "r": 77,
    "g": 19,
    "b": 59
  },
  "hsl": {
    "h": 318.621,
    "s": 60.417,
    "l": 18.824
  },
  "oklch": {
    "l": 0.29997,
    "c": 0.09966,
    "h": 342.6
  },
  "luminance": 0.02359
}

Semantic roles & 50–950 ramp

primary

#4D133B

secondary

#36864F

accent

#E47644

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0307

muted

#7C787A

Preview Lab

Preview with #4D133B

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

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