#4D1828#4D1828

#4D1828 is a dark, moderate pink. Relative luminance 0.024; OKLCH L 29.8% C 0.081 H 4.8°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D1828
RGB	rgb(77, 24, 40)
HSL	hsl(342, 52%, 20%)
HSV	hsv(342, 69%, 30%)
CMYK	cmyk(0%, 68.8%, 48.1%, 69.8%)
CIE-LAB	lab(17.39, 26.61, 2.53)
CIE-LCH	lch(17.39, 26.73, 5.44°)
OKLab	oklab(29.83% 0.0811 0.0068)
OKLCH	oklch(29.83% 0.081 4.8)
XYZ	xyz(3.7705, 2.3847, 2.2688)
Luminance	0.0238 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D1828 #184D3D

analogous

#4D1843 #4D1828 #4D2318

triadic

#4D1828 #284D18 #18284D

tetradic

#4D1828 #434D18 #184D3D #23184D

square

#4D1828 #434D18 #184D3D #23184D

split-complementary

#4D1828 #184D23 #18434D

monochromatic

#17070C #1E0910 #4D1828 #7C2740 #AA3558

Accessibility & contrast

On white

14.22

#4D1828 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#4D1828 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D1828

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D1828	#FFFFFF	#000000	##FFFFFF
##4D1828	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232428

Deuteranopia (green-blind)

#312F27

Tritanopia (blue-blind)

#54111E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #4d1828;
/* rgb */ color: rgb(77, 24, 40);
/* oklch */ color: oklch(29.8% 0.081 4.8);

Tailwind

colors: {
  custom: {
    50: '#825861',
    500: '#4d1828',
    950: '#000000',
  },
}

SCSS

$custom: #4d1828;
$custom-light: #825861;
$custom-dark: #000000;

JSON

{
  "hex": "#4d1828",
  "rgb": {
    "r": 77,
    "g": 24,
    "b": 40
  },
  "hsl": {
    "h": 341.887,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29834,
    "c": 0.08143,
    "h": 4.8
  },
  "luminance": 0.02384
}

Semantic roles & 50–950 ramp

primary

#4D1828

secondary

#3D846E

accent

#DCB04C

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0305

muted

#7C7879

Preview Lab

Preview with #4D1828

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

Preview Lab → · Contrast checker → · Palette generator →