#490E0D#490E0D

#490E0D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.089 H 26.2°. Best body text is #FFFFFF at 15.53:1 contrast (WCAG AA passes).

Color values

HEX	#490E0D
RGB	rgb(73, 14, 13)
HSL	hsl(1, 70%, 17%)
HSV	hsv(1, 82%, 29%)
CMYK	cmyk(0%, 80.8%, 82.2%, 71.4%)
CIE-LAB	lab(14.17, 27.56, 16.38)
CIE-LCH	lch(14.17, 32.06, 30.72°)
OKLab	oklab(27.07% 0.0798 0.0392)
OKLCH	oklch(27.07% 0.089 26.2)
XYZ	xyz(2.9777, 1.7601, 0.5636)
Luminance	0.0176 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490E0D #0D4849

analogous

#490D2A #490E0D #492C0D

triadic

#490E0D #0D490E #0E0D49

tetradic

#490E0D #2A490D #0D4849 #2C0D49

square

#490E0D #2A490D #0D4849 #2C0D49

split-complementary

#490E0D #0D492C #0D2A49

monochromatic

#1A0505 #1A0505 #490E0D #7D1816 #B12220

Accessibility & contrast

On white

15.53

#490E0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#490E0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490E0D

15.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490E0D	#FFFFFF	#000000	##FFFFFF
##490E0D	1.00	15.53	1.35	15.53
#FFFFFF	15.53	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1C0C

Deuteranopia (green-blind)

#2E290B

Tritanopia (blue-blind)

#51000E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #490e0d;
/* rgb */ color: rgb(73, 14, 13);
/* oklch */ color: oklch(27.1% 0.089 26.2);

Tailwind

colors: {
  custom: {
    50: '#81524c',
    500: '#490e0d',
    950: '#000000',
  },
}

SCSS

$custom: #490e0d;
$custom-light: #81524c;
$custom-dark: #000000;

JSON

{
  "hex": "#490e0d",
  "rgb": {
    "r": 73,
    "g": 14,
    "b": 13
  },
  "hsl": {
    "h": 1,
    "s": 69.767,
    "l": 16.863
  },
  "oklch": {
    "l": 0.27074,
    "c": 0.08888,
    "h": 26.2
  },
  "luminance": 0.0176
}

Semantic roles & 50–950 ramp

primary

#490E0D

secondary

#2D8384

accent

#EAED3B

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #490E0D

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

Preview Lab → · Contrast checker → · Palette generator →