#4C183E#4C183E

#4C183E is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.6% C 0.093 H 339.7°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C183E
RGB	rgb(76, 24, 62)
HSL	hsl(316, 52%, 20%)
HSV	hsv(316, 68%, 30%)
CMYK	cmyk(0%, 68.4%, 18.4%, 70.2%)
CIE-LAB	lab(18.09, 29.51, -12.01)
CIE-LCH	lch(18.09, 31.86, 337.86°)
OKLab	oklab(30.61% 0.0874 -0.0323)
OKLCH	oklch(30.61% 0.093 339.7)
XYZ	xyz(4.1767, 2.5379, 4.8264)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C183E #184C26

analogous

#40184C #4C183E #4C1824

triadic

#4C183E #3E4C18 #183E4C

tetradic

#4C183E #4C4018 #184C26 #18244C

square

#4C183E #4C4018 #184C26 #18244C

split-complementary

#4C183E #244C18 #184C40

monochromatic

#170713 #1D0918 #4C183E #7B2764 #A9358A

Accessibility & contrast

On white

13.93

#4C183E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#4C183E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C183E

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C183E	#FFFFFF	#000000	##FFFFFF
##4C183E	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B273F

Deuteranopia (green-blind)

#2A2F3D

Tritanopia (blue-blind)

#511928

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #4c183e;
/* rgb */ color: rgb(76, 24, 62);
/* oklch */ color: oklch(30.6% 0.093 339.7);

Tailwind

colors: {
  custom: {
    50: '#805973',
    500: '#4c183e',
    950: '#000000',
  },
}

SCSS

$custom: #4c183e;
$custom-light: #805973;
$custom-dark: #000000;

JSON

{
  "hex": "#4c183e",
  "rgb": {
    "r": 76,
    "g": 24,
    "b": 62
  },
  "hsl": {
    "h": 316.154,
    "s": 52,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30607,
    "c": 0.09318,
    "h": 339.7
  },
  "luminance": 0.02538
}

Semantic roles & 50–950 ramp

primary

#4C183E

secondary

#3D8350

accent

#DB734C

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0A0408

muted

#7C797B

Preview Lab

Preview with #4C183E

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

Preview Lab → · Contrast checker → · Palette generator →