#54171B#54171B

#54171B is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.6% C 0.090 H 20.6°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#54171B
RGB	rgb(84, 23, 27)
HSL	hsl(356, 57%, 21%)
HSV	hsv(356, 73%, 33%)
CMYK	cmyk(0%, 72.6%, 67.9%, 67.1%)
CIE-LAB	lab(18.26, 28.53, 13.19)
CIE-LCH	lch(18.26, 31.43, 24.81°)
OKLab	oklab(30.64% 0.0846 0.0317)
OKLCH	oklch(30.64% 0.09 20.6)
XYZ	xyz(4.1608, 2.5773, 1.3151)
Luminance	0.0258 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54171B #175450

analogous

#541739 #54171B #543117

triadic

#54171B #1B5417 #171B54

tetradic

#54171B #395417 #175450 #311754

square

#54171B #395417 #175450 #311754

split-complementary

#54171B #175431 #173954

monochromatic

#180708 #240A0C #54171B #84242A #B4313A

Accessibility & contrast

On white

13.86

#54171B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#54171B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54171B

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54171B	#FFFFFF	#000000	##FFFFFF
##54171B	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27241B

Deuteranopia (green-blind)

#363119

Tritanopia (blue-blind)

#5D0919

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #54171b;
/* rgb */ color: rgb(84, 23, 27);
/* oklch */ color: oklch(30.6% 0.090 20.6);

Tailwind

colors: {
  custom: {
    50: '#895857',
    500: '#54171b',
    950: '#000000',
  },
}

SCSS

$custom: #54171b;
$custom-light: #895857;
$custom-dark: #000000;

JSON

{
  "hex": "#54171b",
  "rgb": {
    "r": 84,
    "g": 23,
    "b": 27
  },
  "hsl": {
    "h": 356.066,
    "s": 57.009,
    "l": 20.98
  },
  "oklch": {
    "l": 0.30642,
    "c": 0.09032,
    "h": 20.6
  },
  "luminance": 0.02577
}

Semantic roles & 50–950 ramp

primary

#54171B

secondary

#3C8B86

accent

#E0D648

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #54171B

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

Preview Lab → · Contrast checker → · Palette generator →