#490709#490709

#490709 is a dark, moderate red. Relative luminance 0.016; OKLCH L 26.3% C 0.096 H 25.6°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#490709
RGB	rgb(73, 7, 9)
HSL	hsl(358, 83%, 16%)
HSV	hsv(358, 90%, 29%)
CMYK	cmyk(0%, 90.4%, 87.7%, 71.4%)
CIE-LAB	lab(13.16, 30.07, 16.77)
CIE-LCH	lch(13.16, 34.43, 29.16°)
OKLab	oklab(26.3% 0.0866 0.0415)
OKLCH	oklch(26.3% 0.096 25.6)
XYZ	xyz(2.8733, 1.5886, 0.4137)
Luminance	0.0159 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490709 #074947

analogous

#49072A #490709 #492607

triadic

#490709 #094907 #070949

tetradic

#490709 #2A4907 #074947 #260749

square

#490709 #2A4907 #074947 #260749

split-complementary

#490709 #074926 #072A49

monochromatic

#1C0303 #1C0303 #490709 #810C10 #B91217

Accessibility & contrast

On white

15.94

#490709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#490709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490709

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490709	#FFFFFF	#000000	##FFFFFF
##490709	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1908

Deuteranopia (green-blind)

#2C2706

Tritanopia (blue-blind)

#510009

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #490709;
/* rgb */ color: rgb(73, 7, 9);
/* oklch */ color: oklch(26.3% 0.096 25.6);

Tailwind

colors: {
  custom: {
    50: '#824f4a',
    500: '#490709',
    950: '#000000',
  },
}

SCSS

$custom: #490709;
$custom-light: #824f4a;
$custom-dark: #000000;

JSON

{
  "hex": "#490709",
  "rgb": {
    "r": 73,
    "g": 7,
    "b": 9
  },
  "hsl": {
    "h": 358.182,
    "s": 82.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.26303,
    "c": 0.09607,
    "h": 25.6
  },
  "luminance": 0.01588
}

Semantic roles & 50–950 ramp

primary

#490709

secondary

#248884

accent

#F9F32F

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0201

muted

#7D7877

Preview Lab

Preview with #490709

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

Preview Lab → · Contrast checker → · Palette generator →