#490B1D#490B1D

#490B1D is a dark, moderate pink. Relative luminance 0.017; OKLCH L 27.1% C 0.092 H 9.1°. Best body text is #FFFFFF at 15.57:1 contrast (WCAG AA passes).

Color values

HEX	#490B1D
RGB	rgb(73, 11, 29)
HSL	hsl(343, 74%, 16%)
HSV	hsv(343, 85%, 29%)
CMYK	cmyk(0%, 84.9%, 60.3%, 71.4%)
CIE-LAB	lab(14.09, 29.88, 5.74)
CIE-LCH	lch(14.09, 30.43, 10.88°)
OKLab	oklab(27.12% 0.0908 0.0146)
OKLCH	oklch(27.12% 0.092 9.1)
XYZ	xyz(3.0894, 1.7450, 1.3363)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490B1D #0B4937

analogous

#490B3C #490B1D #49180B

triadic

#490B1D #1D490B #0B1D49

tetradic

#490B1D #3C490B #0B4937 #180B49

square

#490B1D #3C490B #0B4937 #180B49

split-complementary

#490B1D #0B4918 #0B3C49

monochromatic

#1B040B #1B040B #490B1D #7E1332 #B31B47

Accessibility & contrast

On white

15.57

#490B1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#490B1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490B1D

15.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490B1D	#FFFFFF	#000000	##FFFFFF
##490B1D	1.00	15.57	1.35	15.57
#FFFFFF	15.57	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1D

Deuteranopia (green-blind)

#2B281B

Tritanopia (blue-blind)

#500013

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #490b1d;
/* rgb */ color: rgb(73, 11, 29);
/* oklch */ color: oklch(27.1% 0.092 9.1);

Tailwind

colors: {
  custom: {
    50: '#805158',
    500: '#490b1d',
    950: '#000000',
  },
}

SCSS

$custom: #490b1d;
$custom-light: #805158;
$custom-dark: #000000;

JSON

{
  "hex": "#490b1d",
  "rgb": {
    "r": 73,
    "g": 11,
    "b": 29
  },
  "hsl": {
    "h": 342.581,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27121,
    "c": 0.09198,
    "h": 9.1
  },
  "luminance": 0.01745
}

Semantic roles & 50–950 ramp

primary

#490B1D

secondary

#2A856B

accent

#F0BB37

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #490B1D

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

Preview Lab → · Contrast checker → · Palette generator →