#55440F#55440F

#55440F is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.4% C 0.072 H 90.2°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX#55440F
RGBrgb(85, 68, 15)
HSLhsl(45, 70%, 20%)
HSVhsv(45, 82%, 33%)
CMYKcmyk(0%, 20%, 82.4%, 66.7%)
CIE-LABlab(29.66, 1.14, 32.80)
CIE-LCHlch(29.66, 32.82, 88.00°)
OKLaboklab(39.41% -0.0002 0.072)
OKLCHoklch(39.41% 0.072 90.2)
XYZxyz(5.9000, 6.1004, 1.3186)
Luminance0.0610 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#55440F #0F2055
analogous
#55210F #55440F #43550F
triadic
#55440F #0F5544 #440F55
tetradic
#55440F #0F5521 #0F2055 #550F43
square
#55440F #0F5521 #0F2055 #550F43
split-complementary
#55440F #0F4355 #210F55
monochromatic
#1A1505 #211A06 #55440F #896E18 #BD9721

Accessibility & contrast

On white

9.46
#55440F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.22
#55440F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55440F
9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##55440F#FFFFFF#000000##FFFFFF
##55440F1.009.462.229.46
#FFFFFF9.461.0021.001.00
#0000002.2221.001.0021.00
##FFFFFF9.461.0021.001.00

Color blindness preview

Protanopia (red-blind)
#4D4306
Deuteranopia (green-blind)
#514812
Tritanopia (blue-blind)
#5D3D3A
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #55440f;
/* rgb */ color: rgb(85, 68, 15);
/* oklch */ color: oklch(39.4% 0.072 90.2);
Tailwind
colors: {
  custom: {
    50: '#887752',
    500: '#55440f',
    950: '#000000',
  },
}
SCSS
$custom: #55440f;
$custom-light: #887752;
$custom-dark: #000000;
JSON
{
  "hex": "#55440f",
  "rgb": {
    "r": 85,
    "g": 68,
    "b": 15
  },
  "hsl": {
    "h": 45.429,
    "s": 70,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39411,
    "c": 0.07199,
    "h": 90.2
  },
  "luminance": 0.061
}

Semantic roles & 50–950 ramp

primary
#55440F
secondary
#31488F
accent
#66ED3B
background
#F8F7F4
surface
#F0EDE7
border
#CBC8C3
text
#0C0802
muted
#7D7B78

Preview Lab

Preview with #55440F

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

Preview Lab → · Contrast checker → · Palette generator →

#55440F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva