#54101F#54101F

#54101F is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.099 H 13.1°. Best body text is #FFFFFF at 14.28:1 contrast (WCAG AA passes).

Color values

HEX	#54101F
RGB	rgb(84, 16, 31)
HSL	hsl(347, 68%, 20%)
HSV	hsv(347, 81%, 33%)
CMYK	cmyk(0%, 81%, 63.1%, 67.1%)
CIE-LAB	lab(17.25, 31.89, 9.01)
CIE-LCH	lch(17.25, 33.13, 15.78°)
OKLab	oklab(29.92% 0.0961 0.0224)
OKLCH	oklch(29.92% 0.099 13.1)
XYZ	xyz(4.0892, 2.3549, 1.5353)
Luminance	0.0235 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#54101F #105445

analogous

#541041 #54101F #542310

triadic

#54101F #1F5410 #101F54

tetradic

#54101F #415410 #105445 #231054

square

#54101F #415410 #105445 #231054

split-complementary

#54101F #105423 #104154

monochromatic

#1A0509 #21060C #54101F #871A32 #BB2445

Accessibility & contrast

On white

14.28

#54101F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#54101F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54101F

14.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##54101F	#FFFFFF	#000000	##FFFFFF
##54101F	1.00	14.28	1.47	14.28
#FFFFFF	14.28	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22211F

Deuteranopia (green-blind)

#342F1D

Tritanopia (blue-blind)

#5D0016

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #54101f;
/* rgb */ color: rgb(84, 16, 31);
/* oklch */ color: oklch(29.9% 0.099 13.1);

Tailwind

colors: {
  custom: {
    50: '#89555a',
    500: '#54101f',
    950: '#000000',
  },
}

SCSS

$custom: #54101f;
$custom-light: #89555a;
$custom-dark: #000000;

JSON

{
  "hex": "#54101f",
  "rgb": {
    "r": 84,
    "g": 16,
    "b": 31
  },
  "hsl": {
    "h": 346.765,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29916,
    "c": 0.09869,
    "h": 13.1
  },
  "luminance": 0.02354
}

Semantic roles & 50–950 ramp

primary

#54101F

secondary

#328E79

accent

#EBC43D

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #54101F

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

Preview Lab → · Contrast checker → · Palette generator →