#49131B#49131B

#49131B is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.0% C 0.082 H 15.6°. Best body text is #FFFFFF at 15.08:1 contrast (WCAG AA passes).

Color values

HEX	#49131B
RGB	rgb(73, 19, 27)
HSL	hsl(351, 59%, 18%)
HSV	hsv(351, 74%, 29%)
CMYK	cmyk(0%, 74%, 63%, 71.4%)
CIE-LAB	lab(15.29, 26.24, 8.85)
CIE-LCH	lch(15.29, 27.69, 18.63°)
OKLab	oklab(27.99% 0.0788 0.0219)
OKLCH	oklch(27.99% 0.082 15.6)
XYZ	xyz(3.1786, 1.9618, 1.2480)
Luminance	0.0196 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49131B #134941

analogous

#491336 #49131B #492613

triadic

#49131B #1B4913 #131B49

tetradic

#49131B #364913 #134941 #261349

square

#49131B #364913 #134941 #261349

split-complementary

#49131B #134926 #133649

monochromatic

#180609 #180609 #49131B #7A202D #AA2C3F

Accessibility & contrast

On white

15.08

#49131B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#49131B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #49131B

15.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49131B	#FFFFFF	#000000	##FFFFFF
##49131B	1.00	15.08	1.39	15.08
#FFFFFF	15.08	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1B

Deuteranopia (green-blind)

#2E2A1A

Tritanopia (blue-blind)

#500816

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #49131b;
/* rgb */ color: rgb(73, 19, 27);
/* oklch */ color: oklch(28.0% 0.082 15.6);

Tailwind

colors: {
  custom: {
    50: '#805457',
    500: '#49131b',
    950: '#000000',
  },
}

SCSS

$custom: #49131b;
$custom-light: #805457;
$custom-dark: #000000;

JSON

{
  "hex": "#49131b",
  "rgb": {
    "r": 73,
    "g": 19,
    "b": 27
  },
  "hsl": {
    "h": 351.111,
    "s": 58.696,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27992,
    "c": 0.08179,
    "h": 15.6
  },
  "luminance": 0.01961
}

Semantic roles & 50–950 ramp

primary

#49131B

secondary

#368276

accent

#E2CB46

background

#F8F5F5

surface

#EFE9E9

border

#CAC5C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #49131B

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

Preview Lab → · Contrast checker → · Palette generator →