#491210#491210

#491210 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.084 H 26.3°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#491210
RGB	rgb(73, 18, 16)
HSL	hsl(2, 64%, 17%)
HSV	hsv(2, 78%, 29%)
CMYK	cmyk(0%, 75.3%, 78.1%, 71.4%)
CIE-LAB	lab(14.88, 25.91, 15.74)
CIE-LCH	lch(14.88, 30.32, 31.28°)
OKLab	oklab(27.62% 0.0753 0.0372)
OKLCH	oklch(27.62% 0.084 26.3)
XYZ	xyz(3.0578, 1.8869, 0.6933)
Luminance	0.0189 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#491210 #104749

analogous

#49102B #491210 #492E10

triadic

#491210 #104912 #121049

tetradic

#491210 #2B4910 #104749 #2E1049

square

#491210 #2B4910 #104749 #2E1049

split-complementary

#491210 #10492E #102B49

monochromatic

#190606 #190606 #491210 #7B1E1B #AD2B26

Accessibility & contrast

On white

15.25

#491210 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#491210 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #491210

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##491210	#FFFFFF	#000000	##FFFFFF
##491210	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211E0F

Deuteranopia (green-blind)

#2F2A0E

Tritanopia (blue-blind)

#510412

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #491210;
/* rgb */ color: rgb(73, 18, 16);
/* oklch */ color: oklch(27.6% 0.084 26.3);

Tailwind

colors: {
  custom: {
    50: '#81544e',
    500: '#491210',
    950: '#000000',
  },
}

SCSS

$custom: #491210;
$custom-light: #81544e;
$custom-dark: #000000;

JSON

{
  "hex": "#491210",
  "rgb": {
    "r": 73,
    "g": 18,
    "b": 16
  },
  "hsl": {
    "h": 2.105,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27619,
    "c": 0.08397,
    "h": 26.3
  },
  "luminance": 0.01886
}

Semantic roles & 50–950 ramp

primary

#491210

secondary

#328083

accent

#E1E741

background

#F8F4F4

surface

#EFE8E7

border

#CAC4C3

text

#0B0301

muted

#7C7877

Preview Lab

Preview with #491210

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

Preview Lab → · Contrast checker → · Palette generator →