#545F40#545F40

#545F40 is a mid, muted yellow-green. Relative luminance 0.104; OKLCH L 46.7% C 0.050 H 124.2°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#545F40
RGB	rgb(84, 95, 64)
HSL	hsl(81, 19%, 31%)
HSV	hsv(81, 33%, 37%)
CMYK	cmyk(11.6%, 0%, 32.6%, 62.7%)
CIE-LAB	lab(38.62, -10.32, 16.38)
CIE-LCH	lch(38.62, 19.36, 122.22°)
OKLab	oklab(46.72% -0.0278 0.041)
OKLCH	oklch(46.72% 0.05 124.2)
XYZ	xyz(8.6737, 10.4394, 6.4075)
Luminance	0.1044 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F40 #4B405F

analogous

#5F5A40 #545F40 #445F40

triadic

#545F40 #40545F #5F4054

tetradic

#545F40 #405F5A #4B405F #5F4044

square

#545F40 #405F5A #4B405F #5F4044

split-complementary

#545F40 #40445F #5A405F

monochromatic

#13160F #343A27 #545F40 #748459 #93A376

Accessibility & contrast

On white

6.80

#545F40 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#545F40 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F40

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F40	#FFFFFF	#000000	##FFFFFF
##545F40	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3E

Deuteranopia (green-blind)

#615B41

Tritanopia (blue-blind)

#565C57

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545f40;
/* rgb */ color: rgb(84, 95, 64);
/* oklch */ color: oklch(46.7% 0.050 124.2);

Tailwind

colors: {
  custom: {
    50: '#848c75',
    500: '#545f40',
    950: '#000000',
  },
}

SCSS

$custom: #545f40;
$custom-light: #848c75;
$custom-dark: #000000;

JSON

{
  "hex": "#545f40",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 64
  },
  "hsl": {
    "h": 81.29,
    "s": 19.497,
    "l": 31.176
  },
  "oklch": {
    "l": 0.4672,
    "c": 0.04957,
    "h": 124.2
  },
  "luminance": 0.10439
}

Semantic roles & 50–950 ramp

primary

#545F40

secondary

#786C8F

accent

#6CBC88

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0C08

muted

#7C7D7B

Preview Lab

Preview with #545F40

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

Preview Lab → · Contrast checker → · Palette generator →