#545F3F#545F3F

#545F3F is a mid, muted yellow-green. Relative luminance 0.104; OKLCH L 46.7% C 0.051 H 123.8°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#545F3F
RGB	rgb(84, 95, 63)
HSL	hsl(81, 20%, 31%)
HSV	hsv(81, 34%, 37%)
CMYK	cmyk(11.6%, 0%, 33.7%, 62.7%)
CIE-LAB	lab(38.60, -10.48, 16.95)
CIE-LCH	lch(38.60, 19.93, 121.73°)
OKLab	oklab(46.7% -0.0283 0.0424)
OKLCH	oklch(46.7% 0.051 123.8)
XYZ	xyz(8.6455, 10.4281, 6.2590)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545F3F #4A3F5F

analogous

#5F5A3F #545F3F #445F3F

triadic

#545F3F #3F545F #5F3F54

tetradic

#545F3F #3F5F5A #4A3F5F #5F3F44

square

#545F3F #3F5F5A #4A3F5F #5F3F44

split-complementary

#545F3F #3F445F #5A3F5F

monochromatic

#13150E #333A27 #545F3F #758457 #93A375

Accessibility & contrast

On white

6.81

#545F3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#545F3F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545F3F

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545F3F	#FFFFFF	#000000	##FFFFFF
##545F3F	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635B3D

Deuteranopia (green-blind)

#615B40

Tritanopia (blue-blind)

#565C57

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545f3f;
/* rgb */ color: rgb(84, 95, 63);
/* oklch */ color: oklch(46.7% 0.051 123.8);

Tailwind

colors: {
  custom: {
    50: '#848c74',
    500: '#545f3f',
    950: '#000000',
  },
}

SCSS

$custom: #545f3f;
$custom-light: #848c74;
$custom-dark: #000000;

JSON

{
  "hex": "#545f3f",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 63
  },
  "hsl": {
    "h": 80.625,
    "s": 20.253,
    "l": 30.98
  },
  "oklch": {
    "l": 0.46698,
    "c": 0.05094,
    "h": 123.8
  },
  "luminance": 0.10428
}

Semantic roles & 50–950 ramp

primary

#545F3F

secondary

#776B8F

accent

#6BBD87

background

#F8F8F7

surface

#EFF0ED

border

#CACBC8

text

#0B0C08

muted

#7C7D7B

Preview Lab

Preview with #545F3F

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

Preview Lab → · Contrast checker → · Palette generator →