#491012#491012

#491012 is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.4% C 0.086 H 23.1°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#491012
RGB	rgb(73, 16, 18)
HSL	hsl(358, 64%, 17%)
HSV	hsv(358, 78%, 29%)
CMYK	cmyk(0%, 78.1%, 75.3%, 71.4%)
CIE-LAB	lab(14.58, 26.97, 14.18)
CIE-LCH	lch(14.58, 30.47, 27.74°)
OKLab	oklab(27.4% 0.0791 0.0337)
OKLCH	oklch(27.4% 0.086 23.1)
XYZ	xyz(3.0425, 1.8312, 0.7654)
Luminance	0.0183 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491012 #104947

analogous

#49102E #491012 #492B10

triadic

#491012 #124910 #101249

tetradic

#491012 #2E4910 #104947 #2B1049

square

#491012 #2E4910 #104947 #2B1049

split-complementary

#491012 #10492B #102E49

monochromatic

#190606 #190606 #491012 #7B1B1E #AD262B

Accessibility & contrast

On white

15.37

#491012 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#491012 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491012

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491012	#FFFFFF	#000000	##FFFFFF
##491012	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201D12

Deuteranopia (green-blind)

#2E2910

Tritanopia (blue-blind)

#510211

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #491012;
/* rgb */ color: rgb(73, 16, 18);
/* oklch */ color: oklch(27.4% 0.086 23.1);

Tailwind

colors: {
  custom: {
    50: '#81534f',
    500: '#491012',
    950: '#000000',
  },
}

SCSS

$custom: #491012;
$custom-light: #81534f;
$custom-dark: #000000;

JSON

{
  "hex": "#491012",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 18
  },
  "hsl": {
    "h": 357.895,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.274,
    "c": 0.08599,
    "h": 23.1
  },
  "luminance": 0.01831
}

Semantic roles & 50–950 ramp

primary

#491012

secondary

#328380

accent

#E7E141

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #491012

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

Preview Lab → · Contrast checker → · Palette generator →