#54101D#54101D

#54101D is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.9% C 0.099 H 15.0°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#54101D
RGB	rgb(84, 16, 29)
HSL	hsl(349, 68%, 20%)
HSV	hsv(349, 81%, 33%)
CMYK	cmyk(0%, 81%, 65.5%, 67.1%)
CIE-LAB	lab(17.20, 31.73, 10.38)
CIE-LCH	lch(17.20, 33.38, 18.12°)
OKLab	oklab(29.87% 0.0952 0.0254)
OKLCH	oklch(29.87% 0.099 15)
XYZ	xyz(4.0636, 2.3447, 1.4008)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54101D #105447

analogous

#54103F #54101D #542510

triadic

#54101D #1D5410 #101D54

tetradic

#54101D #3F5410 #105447 #251054

square

#54101D #3F5410 #105447 #251054

split-complementary

#54101D #105425 #103F54

monochromatic

#1A0509 #21060B #54101D #871A2F #BB2440

Accessibility & contrast

On white

14.30

#54101D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#54101D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54101D

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54101D	#FFFFFF	#000000	##FFFFFF
##54101D	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23211D

Deuteranopia (green-blind)

#342F1B

Tritanopia (blue-blind)

#5D0015

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #54101d;
/* rgb */ color: rgb(84, 16, 29);
/* oklch */ color: oklch(29.9% 0.099 15.0);

Tailwind

colors: {
  custom: {
    50: '#895558',
    500: '#54101d',
    950: '#000000',
  },
}

SCSS

$custom: #54101d;
$custom-light: #895558;
$custom-dark: #000000;

JSON

{
  "hex": "#54101d",
  "rgb": {
    "r": 84,
    "g": 16,
    "b": 29
  },
  "hsl": {
    "h": 348.529,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29865,
    "c": 0.09855,
    "h": 15
  },
  "luminance": 0.02344
}

Semantic roles & 50–950 ramp

primary

#54101D

secondary

#328E7C

accent

#EBCA3D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #54101D

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

Preview Lab → · Contrast checker → · Palette generator →