#54111B#54111B

#54111B is a dark, moderate red. Relative luminance 0.024; OKLCH L 29.9% C 0.097 H 17.2°. Best body text is #FFFFFF at 14.26:1 contrast (WCAG AA passes).

Color values

HEX#54111B
RGBrgb(84, 17, 27)
HSLhsl(351, 66%, 20%)
HSVhsv(351, 80%, 33%)
CMYKcmyk(0%, 79.8%, 67.9%, 67.1%)
CIE-LABlab(17.30, 31.18, 11.94)
CIE-LCHlch(17.30, 33.39, 20.95°)
OKLaboklab(29.92% 0.093 0.0289)
OKLCHoklch(29.92% 0.097 17.2)
XYZxyz(4.0549, 2.3654, 1.2798)
Luminance0.0237 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#54111B #11544A
analogous
#54113D #54111B #542911
triadic
#54111B #1B5411 #111B54
tetradic
#54111B #3D5411 #11544A #291154
square
#54111B #3D5411 #11544A #291154
split-complementary
#54111B #115429 #113D54
monochromatic
#190508 #21070B #54111B #871B2B #BA263C

Accessibility & contrast

On white

14.26
#54111B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.47
#54111B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #54111B
14.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##54111B#FFFFFF#000000##FFFFFF
##54111B1.0014.261.4714.26
#FFFFFF14.261.0021.001.00
#0000001.4721.001.0021.00
##FFFFFF14.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#23221B
Deuteranopia (green-blind)
#343019
Tritanopia (blue-blind)
#5D0015
Achromatopsia (no color)
#2A2A2A

Design tokens & code

CSS
--color: #54111b;
/* rgb */ color: rgb(84, 17, 27);
/* oklch */ color: oklch(29.9% 0.097 17.2);
Tailwind
colors: {
  custom: {
    50: '#895557',
    500: '#54111b',
    950: '#000000',
  },
}
SCSS
$custom: #54111b;
$custom-light: #895557;
$custom-dark: #000000;
JSON
{
  "hex": "#54111b",
  "rgb": {
    "r": 84,
    "g": 17,
    "b": 27
  },
  "hsl": {
    "h": 351.045,
    "s": 66.337,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29923,
    "c": 0.0974,
    "h": 17.2
  },
  "luminance": 0.02365
}

Semantic roles & 50–950 ramp

primary
#54111B
secondary
#348D80
accent
#E9D03F
background
#F8F5F5
surface
#F0E9E9
border
#CBC5C5
text
#0C0303
muted
#7D7878

Preview Lab

Preview with #54111B

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

Preview Lab → · Contrast checker → · Palette generator →

#54111B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva