#49101C#49101C

#49101C is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.6% C 0.086 H 12.6°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).

Color values

HEX	#49101C
RGB	rgb(73, 16, 28)
HSL	hsl(347, 64%, 17%)
HSV	hsv(347, 78%, 29%)
CMYK	cmyk(0%, 78.1%, 61.6%, 71.4%)
CIE-LAB	lab(14.80, 27.74, 7.46)
CIE-LCH	lch(14.80, 28.72, 15.04°)
OKLab	oklab(27.64% 0.0838 0.0187)
OKLCH	oklch(27.64% 0.086 12.6)
XYZ	xyz(3.1428, 1.8713, 1.2941)
Luminance	0.0187 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#49101C #10493D

analogous

#491039 #49101C #492010

triadic

#49101C #1C4910 #101C49

tetradic

#49101C #394910 #10493D #201049

square

#49101C #394910 #10493D #201049

split-complementary

#49101C #104920 #103949

monochromatic

#19060A #19060A #49101C #7B1B2F #AD2643

Accessibility & contrast

On white

15.28

#49101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#49101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #49101C

15.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##49101C	#FFFFFF	#000000	##FFFFFF
##49101C	1.00	15.28	1.37	15.28
#FFFFFF	15.28	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E1E1C

Deuteranopia (green-blind)

#2D2A1B

Tritanopia (blue-blind)

#500415

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #49101c;
/* rgb */ color: rgb(73, 16, 28);
/* oklch */ color: oklch(27.6% 0.086 12.6);

Tailwind

colors: {
  custom: {
    50: '#805357',
    500: '#49101c',
    950: '#000000',
  },
}

SCSS

$custom: #49101c;
$custom-light: #805357;
$custom-dark: #000000;

JSON

{
  "hex": "#49101c",
  "rgb": {
    "r": 73,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 347.368,
    "s": 64.045,
    "l": 17.451
  },
  "oklch": {
    "l": 0.27637,
    "c": 0.08582,
    "h": 12.6
  },
  "luminance": 0.01871
}

Semantic roles & 50–950 ramp

primary

#49101C

secondary

#328372

accent

#E7C441

background

#F8F4F5

surface

#EFE7E9

border

#CAC3C5

text

#0B0303

muted

#7C7878

Preview Lab

Preview with #49101C

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

Preview Lab → · Contrast checker → · Palette generator →