#55440C#55440C

#55440C is a dark, moderate yellow. Relative luminance 0.061; OKLCH L 39.4% C 0.074 H 90.8°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#55440C
RGB	rgb(85, 68, 12)
HSL	hsl(46, 75%, 19%)
HSV	hsv(46, 86%, 33%)
CMYK	cmyk(0%, 20%, 85.9%, 66.7%)
CIE-LAB	lab(29.64, 1.01, 34.02)
CIE-LCH	lch(29.64, 34.03, 88.30°)
OKLab	oklab(39.39% -0.001 0.0739)
OKLCH	oklch(39.39% 0.074 90.8)
XYZ	xyz(5.8801, 6.0925, 1.2140)
Luminance	0.0609 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#55440C #0C1D55

analogous

#55200C #55440C #42550C

triadic

#55440C #0C5544 #440C55

tetradic

#55440C #0C5520 #0C1D55 #550C42

square

#55440C #0C5520 #0C1D55 #550C42

split-complementary

#55440C #0C4255 #200C55

monochromatic

#1B1504 #1F1904 #55440C #8B6F14 #C09A1B

Accessibility & contrast

On white

9.47

#55440C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#55440C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #55440C

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##55440C	#FFFFFF	#000000	##FFFFFF
##55440C	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4302

Deuteranopia (green-blind)

#51480F

Tritanopia (blue-blind)

#5D3D39

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #55440c;
/* rgb */ color: rgb(85, 68, 12);
/* oklch */ color: oklch(39.4% 0.074 90.8);

Tailwind

colors: {
  custom: {
    50: '#887750',
    500: '#55440c',
    950: '#000000',
  },
}

SCSS

$custom: #55440c;
$custom-light: #887750;
$custom-dark: #000000;

JSON

{
  "hex": "#55440c",
  "rgb": {
    "r": 85,
    "g": 68,
    "b": 12
  },
  "hsl": {
    "h": 46.027,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.39389,
    "c": 0.07387,
    "h": 90.8
  },
  "luminance": 0.06092
}

Semantic roles & 50–950 ramp

primary

#55440C

secondary

#2D4490

accent

#62F236

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #55440C

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

Preview Lab → · Contrast checker → · Palette generator →