#490C08#490C08

#490C08 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.8% C 0.092 H 28.8°. Best body text is #FFFFFF at 15.68:1 contrast (WCAG AA passes).

Color values

HEX	#490C08
RGB	rgb(73, 12, 8)
HSL	hsl(4, 80%, 16%)
HSV	hsv(4, 89%, 29%)
CMYK	cmyk(0%, 83.6%, 89%, 71.4%)
CIE-LAB	lab(13.81, 28.16, 18.04)
CIE-LCH	lch(13.81, 33.44, 32.65°)
OKLab	oklab(26.78% 0.0804 0.0441)
OKLCH	oklch(26.78% 0.092 28.8)
XYZ	xyz(2.9233, 1.6974, 0.4034)
Luminance	0.0170 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490C08 #084549

analogous

#490824 #490C08 #492C08

triadic

#490C08 #08490C #0C0849

tetradic

#490C08 #244908 #084549 #2C0849

square

#490C08 #244908 #084549 #2C0849

split-complementary

#490C08 #08492C #082449

monochromatic

#1C0503 #1C0503 #490C08 #80150E #B71E14

Accessibility & contrast

On white

15.68

#490C08 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#490C08 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490C08

15.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490C08	#FFFFFF	#000000	##FFFFFF
##490C08	1.00	15.68	1.34	15.68
#FFFFFF	15.68	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F1B07

Deuteranopia (green-blind)

#2E2806

Tritanopia (blue-blind)

#51000C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #490c08;
/* rgb */ color: rgb(73, 12, 8);
/* oklch */ color: oklch(26.8% 0.092 28.8);

Tailwind

colors: {
  custom: {
    50: '#82514a',
    500: '#490c08',
    950: '#000000',
  },
}

SCSS

$custom: #490c08;
$custom-light: #82514a;
$custom-dark: #000000;

JSON

{
  "hex": "#490c08",
  "rgb": {
    "r": 73,
    "g": 12,
    "b": 8
  },
  "hsl": {
    "h": 3.692,
    "s": 80.247,
    "l": 15.882
  },
  "oklch": {
    "l": 0.26783,
    "c": 0.09168,
    "h": 28.8
  },
  "luminance": 0.01697
}

Semantic roles & 50–950 ramp

primary

#490C08

secondary

#268187

accent

#EBF731

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #490C08

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

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