#54101C#54101C

#54101C is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.8% C 0.099 H 15.9°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#54101C
RGB	rgb(84, 16, 28)
HSL	hsl(349, 68%, 20%)
HSV	hsv(349, 81%, 33%)
CMYK	cmyk(0%, 81%, 66.7%, 67.1%)
CIE-LAB	lab(17.18, 31.65, 11.07)
CIE-LCH	lch(17.18, 33.53, 19.27°)
OKLab	oklab(29.84% 0.0948 0.027)
OKLCH	oklch(29.84% 0.099 15.9)
XYZ	xyz(4.0515, 2.3398, 1.3367)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54101C #105448

analogous

#54103E #54101C #542610

triadic

#54101C #1C5410 #101C54

tetradic

#54101C #3E5410 #105448 #261054

square

#54101C #3E5410 #105448 #261054

split-complementary

#54101C #105426 #103E54

monochromatic

#1A0509 #21060B #54101C #871A2D #BB243E

Accessibility & contrast

On white

14.31

#54101C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#54101C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54101C

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54101C	#FFFFFF	#000000	##FFFFFF
##54101C	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211C

Deuteranopia (green-blind)

#342F1A

Tritanopia (blue-blind)

#5D0015

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #54101c;
/* rgb */ color: rgb(84, 16, 28);
/* oklch */ color: oklch(29.8% 0.099 15.9);

Tailwind

colors: {
  custom: {
    50: '#895557',
    500: '#54101c',
    950: '#000000',
  },
}

SCSS

$custom: #54101c;
$custom-light: #895557;
$custom-dark: #000000;

JSON

{
  "hex": "#54101c",
  "rgb": {
    "r": 84,
    "g": 16,
    "b": 28
  },
  "hsl": {
    "h": 349.412,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.2984,
    "c": 0.09851,
    "h": 15.9
  },
  "luminance": 0.02339
}

Semantic roles & 50–950 ramp

primary

#54101C

secondary

#328E7D

accent

#EBCC3D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #54101C

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

Preview Lab → · Contrast checker → · Palette generator →