#490A14#490A14

#490A14 is a dark, moderate red. Relative luminance 0.017; OKLCH L 26.8% C 0.092 H 17.9°. Best body text is #FFFFFF at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#490A14
RGB	rgb(73, 10, 20)
HSL	hsl(350, 76%, 16%)
HSV	hsv(350, 86%, 29%)
CMYK	cmyk(0%, 86.3%, 72.6%, 71.4%)
CIE-LAB	lab(13.74, 29.54, 11.81)
CIE-LCH	lch(13.74, 31.81, 21.80°)
OKLab	oklab(26.79% 0.0878 0.0284)
OKLCH	oklch(26.79% 0.092 17.9)
XYZ	xyz(2.9828, 1.6845, 0.8298)
Luminance	0.0168 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490A14 #0A493F

analogous

#490A34 #490A14 #49200A

triadic

#490A14 #14490A #0A1449

tetradic

#490A14 #34490A #0A493F #200A49

square

#490A14 #34490A #0A493F #200A49

split-complementary

#490A14 #0A4920 #0A3449

monochromatic

#1B0407 #1B0407 #490A14 #7F1123 #B51931

Accessibility & contrast

On white

15.71

#490A14 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#490A14 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490A14

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490A14	#FFFFFF	#000000	##FFFFFF
##490A14	1.00	15.71	1.34	15.71
#FFFFFF	15.71	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1B14

Deuteranopia (green-blind)

#2C2812

Tritanopia (blue-blind)

#51000E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #490a14;
/* rgb */ color: rgb(73, 10, 20);
/* oklch */ color: oklch(26.8% 0.092 17.9);

Tailwind

colors: {
  custom: {
    50: '#815051',
    500: '#490a14',
    950: '#000000',
  },
}

SCSS

$custom: #490a14;
$custom-light: #815051;
$custom-dark: #000000;

JSON

{
  "hex": "#490a14",
  "rgb": {
    "r": 73,
    "g": 10,
    "b": 20
  },
  "hsl": {
    "h": 350.476,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.26789,
    "c": 0.0923,
    "h": 17.9
  },
  "luminance": 0.01684
}

Semantic roles & 50–950 ramp

primary

#490A14

secondary

#298677

accent

#F2D435

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #490A14

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

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