#490B1B#490B1B

#490B1B is a dark, moderate pink. Relative luminance 0.017; OKLCH L 27.1% C 0.092 H 11.3°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#490B1B
RGB	rgb(73, 11, 27)
HSL	hsl(345, 74%, 16%)
HSV	hsv(345, 85%, 29%)
CMYK	cmyk(0%, 84.9%, 63%, 71.4%)
CIE-LAB	lab(14.03, 29.71, 7.15)
CIE-LCH	lch(14.03, 30.55, 13.53°)
OKLab	oklab(27.06% 0.0899 0.0179)
OKLCH	oklch(27.06% 0.092 11.3)
XYZ	xyz(3.0655, 1.7354, 1.2102)
Luminance	0.0174 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490B1B #0B4939

analogous

#490B3A #490B1B #491A0B

triadic

#490B1B #1B490B #0B1B49

tetradic

#490B1B #3A490B #0B4939 #1A0B49

square

#490B1B #3A490B #0B4939 #1A0B49

split-complementary

#490B1B #0B491A #0B3A49

monochromatic

#1B040A #1B040A #490B1B #7E132F #B31B42

Accessibility & contrast

On white

15.59

#490B1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#490B1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490B1B

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490B1B	#FFFFFF	#000000	##FFFFFF
##490B1B	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1B

Deuteranopia (green-blind)

#2C2819

Tritanopia (blue-blind)

#510012

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #490b1b;
/* rgb */ color: rgb(73, 11, 27);
/* oklch */ color: oklch(27.1% 0.092 11.3);

Tailwind

colors: {
  custom: {
    50: '#805156',
    500: '#490b1b',
    950: '#000000',
  },
}

SCSS

$custom: #490b1b;
$custom-light: #805156;
$custom-dark: #000000;

JSON

{
  "hex": "#490b1b",
  "rgb": {
    "r": 73,
    "g": 11,
    "b": 27
  },
  "hsl": {
    "h": 344.516,
    "s": 73.81,
    "l": 16.471
  },
  "oklch": {
    "l": 0.27062,
    "c": 0.09166,
    "h": 11.3
  },
  "luminance": 0.01735
}

Semantic roles & 50–950 ramp

primary

#490B1B

secondary

#2A856E

accent

#F0C137

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0203

muted

#7C7878

Preview Lab

Preview with #490B1B

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

Preview Lab → · Contrast checker → · Palette generator →