#4C172B#4C172B

#4C172B is a dark, moderate pink. Relative luminance 0.023; OKLCH L 29.6% C 0.083 H 0.1°. Best body text is #FFFFFF at 14.34:1 contrast (WCAG AA passes).

Color values

HEX	#4C172B
RGB	rgb(76, 23, 43)
HSL	hsl(337, 54%, 19%)
HSV	hsv(337, 70%, 30%)
CMYK	cmyk(0%, 69.7%, 43.4%, 70.2%)
CIE-LAB	lab(17.10, 27.12, -0.05)
CIE-LCH	lch(17.10, 27.12, 359.89°)
OKLab	oklab(29.62% 0.0829 0.0002)
OKLCH	oklch(29.62% 0.083 0.1)
XYZ	xyz(3.7232, 2.3241, 2.5376)
Luminance	0.0232 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C172B #174C38

analogous

#4C1746 #4C172B #4C1E17

triadic

#4C172B #2B4C17 #172B4C

tetradic

#4C172B #464C17 #174C38 #1E174C

square

#4C172B #464C17 #174C38 #1E174C

split-complementary

#4C172B #174C1E #17464C

monochromatic

#17070D #1D0910 #4C172B #7B2546 #AA3360

Accessibility & contrast

On white

14.34

#4C172B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#4C172B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C172B

14.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C172B	#FFFFFF	#000000	##FFFFFF
##4C172B	1.00	14.34	1.46	14.34
#FFFFFF	14.34	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21242C

Deuteranopia (green-blind)

#2F2E2A

Tritanopia (blue-blind)

#53121F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #4c172b;
/* rgb */ color: rgb(76, 23, 43);
/* oklch */ color: oklch(29.6% 0.083 0.1);

Tailwind

colors: {
  custom: {
    50: '#815864',
    500: '#4c172b',
    950: '#000000',
  },
}

SCSS

$custom: #4c172b;
$custom-light: #815864;
$custom-dark: #000000;

JSON

{
  "hex": "#4c172b",
  "rgb": {
    "r": 76,
    "g": 23,
    "b": 43
  },
  "hsl": {
    "h": 337.358,
    "s": 53.535,
    "l": 19.412
  },
  "oklch": {
    "l": 0.29617,
    "c": 0.08287,
    "h": 0.1
  },
  "luminance": 0.02324
}

Semantic roles & 50–950 ramp

primary

#4C172B

secondary

#3C8368

accent

#DDA64B

background

#F8F5F5

surface

#EFE9EA

border

#CAC5C6

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4C172B

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

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