#4C152B#4C152B

#4C152B is a dark, moderate pink. Relative luminance 0.022; OKLCH L 29.3% C 0.086 H 359.2°. Best body text is #FFFFFF at 14.49:1 contrast (WCAG AA passes).

Color values

HEX	#4C152B
RGB	rgb(76, 21, 43)
HSL	hsl(336, 57%, 19%)
HSV	hsv(336, 72%, 30%)
CMYK	cmyk(0%, 72.4%, 43.4%, 70.2%)
CIE-LAB	lab(16.74, 28.12, -0.59)
CIE-LCH	lch(16.74, 28.12, 358.80°)
OKLab	oklab(29.35% 0.086 -0.0012)
OKLCH	oklch(29.35% 0.086 359.2)
XYZ	xyz(3.6849, 2.2477, 2.5248)
Luminance	0.0225 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C152B #154C36

analogous

#4C1547 #4C152B #4C1B15

triadic

#4C152B #2B4C15 #152B4C

tetradic

#4C152B #474C15 #154C36 #1B154C

square

#4C152B #474C15 #154C36 #1B154C

split-complementary

#4C152B #154C1B #15474C

monochromatic

#18070E #1C0810 #4C152B #7C2246 #AC2F61

Accessibility & contrast

On white

14.49

#4C152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#4C152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C152B

14.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C152B	#FFFFFF	#000000	##FFFFFF
##4C152B	1.00	14.49	1.45	14.49
#FFFFFF	14.49	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F232C

Deuteranopia (green-blind)

#2E2D2A

Tritanopia (blue-blind)

#530F1E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #4c152b;
/* rgb */ color: rgb(76, 21, 43);
/* oklch */ color: oklch(29.3% 0.086 359.2);

Tailwind

colors: {
  custom: {
    50: '#815664',
    500: '#4c152b',
    950: '#000000',
  },
}

SCSS

$custom: #4c152b;
$custom-light: #815664;
$custom-dark: #000000;

JSON

{
  "hex": "#4c152b",
  "rgb": {
    "r": 76,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 336,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.29345,
    "c": 0.08603,
    "h": 359.2
  },
  "luminance": 0.02247
}

Semantic roles & 50–950 ramp

primary

#4C152B

secondary

#398466

accent

#E0A348

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4C152B

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

Preview Lab → · Contrast checker → · Palette generator →