#490F13#490F13

#490F13 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.3% C 0.087 H 21.5°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#490F13
RGB	rgb(73, 15, 19)
HSL	hsl(356, 66%, 17%)
HSV	hsv(356, 79%, 29%)
CMYK	cmyk(0%, 79.5%, 74%, 71.4%)
CIE-LAB	lab(14.43, 27.48, 13.37)
CIE-LCH	lch(14.43, 30.56, 25.95°)
OKLab	oklab(27.3% 0.081 0.0319)
OKLCH	oklch(27.3% 0.087 21.5)
XYZ	xyz(3.0363, 1.8056, 0.8046)
Luminance	0.0181 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490F13 #0F4945

analogous

#490F30 #490F13 #49280F

triadic

#490F13 #13490F #0F1349

tetradic

#490F13 #30490F #0F4945 #280F49

square

#490F13 #30490F #0F4945 #280F49

split-complementary

#490F13 #0F4928 #0F3049

monochromatic

#190507 #190507 #490F13 #7C1920 #AF242D

Accessibility & contrast

On white

15.43

#490F13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#490F13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490F13

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490F13	#FFFFFF	#000000	##FFFFFF
##490F13	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1D13

Deuteranopia (green-blind)

#2E2911

Tritanopia (blue-blind)

#510111

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #490f13;
/* rgb */ color: rgb(73, 15, 19);
/* oklch */ color: oklch(27.3% 0.087 21.5);

Tailwind

colors: {
  custom: {
    50: '#815250',
    500: '#490f13',
    950: '#000000',
  },
}

SCSS

$custom: #490f13;
$custom-light: #815250;
$custom-dark: #000000;

JSON

{
  "hex": "#490f13",
  "rgb": {
    "r": 73,
    "g": 15,
    "b": 19
  },
  "hsl": {
    "h": 355.862,
    "s": 65.909,
    "l": 17.255
  },
  "oklch": {
    "l": 0.27299,
    "c": 0.08703,
    "h": 21.5
  },
  "luminance": 0.01805
}

Semantic roles & 50–950 ramp

primary

#490F13

secondary

#30837E

accent

#E9DD3F

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #490F13

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

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