#4D152B#4D152B

#4D152B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.5% C 0.087 H 359.8°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#4D152B
RGB	rgb(77, 21, 43)
HSL	hsl(336, 57%, 19%)
HSV	hsv(336, 73%, 30%)
CMYK	cmyk(0%, 72.7%, 44.2%, 69.8%)
CIE-LAB	lab(16.94, 28.48, -0.27)
CIE-LCH	lch(16.94, 28.48, 359.45°)
OKLab	oklab(29.53% 0.0871 -0.0004)
OKLCH	oklch(29.53% 0.087 359.8)
XYZ	xyz(3.7650, 2.2890, 2.5286)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D152B #154D37

analogous

#4D1547 #4D152B #4D1B15

triadic

#4D152B #2B4D15 #152B4D

tetradic

#4D152B #474D15 #154D37 #1B154D

square

#4D152B #474D15 #154D37 #1B154D

split-complementary

#4D152B #154D1B #15474D

monochromatic

#18070D #1D0810 #4D152B #7D2246 #AD2F61

Accessibility & contrast

On white

14.41

#4D152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4D152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D152B

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D152B	#FFFFFF	#000000	##FFFFFF
##4D152B	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20232C

Deuteranopia (green-blind)

#2F2E2A

Tritanopia (blue-blind)

#540F1E

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4d152b;
/* rgb */ color: rgb(77, 21, 43);
/* oklch */ color: oklch(29.5% 0.087 359.8);

Tailwind

colors: {
  custom: {
    50: '#825764',
    500: '#4d152b',
    950: '#000000',
  },
}

SCSS

$custom: #4d152b;
$custom-light: #825764;
$custom-dark: #000000;

JSON

{
  "hex": "#4d152b",
  "rgb": {
    "r": 77,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 336.429,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.2953,
    "c": 0.08713,
    "h": 359.8
  },
  "luminance": 0.02289
}

Semantic roles & 50–950 ramp

primary

#4D152B

secondary

#398567

accent

#E0A447

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4D152B

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

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