#545018#545018

#545018 is a dark, moderate yellow. Relative luminance 0.077; OKLCH L 42.3% C 0.076 H 105.2°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#545018
RGB	rgb(84, 80, 24)
HSL	hsl(56, 56%, 21%)
HSV	hsv(56, 71%, 33%)
CMYK	cmyk(0%, 4.8%, 71.4%, 67.1%)
CIE-LAB	lab(33.33, -6.17, 32.31)
CIE-LCH	lch(33.33, 32.90, 100.80°)
OKLab	oklab(42.31% -0.0198 0.0729)
OKLCH	oklch(42.31% 0.076 105.2)
XYZ	xyz(6.6899, 7.6883, 1.9956)
Luminance	0.0769 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545018 #181C54

analogous

#543218 #545018 #3A5418

triadic

#545018 #185450 #501854

tetradic

#545018 #185432 #181C54 #54183A

square

#545018 #185432 #181C54 #54183A

split-complementary

#545018 #183A54 #321854

monochromatic

#181707 #24230A #545018 #847D26 #B3AB33

Accessibility & contrast

On white

8.28

#545018 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#545018 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545018

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545018	#FFFFFF	#000000	##FFFFFF
##545018	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D11

Deuteranopia (green-blind)

#59501B

Tritanopia (blue-blind)

#5B4A45

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #545018;
/* rgb */ color: rgb(84, 80, 24);
/* oklch */ color: oklch(42.3% 0.076 105.2);

Tailwind

colors: {
  custom: {
    50: '#868058',
    500: '#545018',
    950: '#000000',
  },
}

SCSS

$custom: #545018;
$custom-light: #868058;
$custom-dark: #000000;

JSON

{
  "hex": "#545018",
  "rgb": {
    "r": 84,
    "g": 80,
    "b": 24
  },
  "hsl": {
    "h": 56,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.4231,
    "c": 0.07553,
    "h": 105.2
  },
  "luminance": 0.07688
}

Semantic roles & 50–950 ramp

primary

#545018

secondary

#3D428B

accent

#53DF49

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #545018

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

Preview Lab → · Contrast checker → · Palette generator →