#545C3C#545C3C

#545C3C is a mid, muted yellow-green. Relative luminance 0.099; OKLCH L 45.9% C 0.050 H 119.8°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#545C3C
RGB	rgb(84, 92, 60)
HSL	hsl(75, 21%, 30%)
HSV	hsv(75, 35%, 36%)
CMYK	cmyk(8.7%, 0%, 34.8%, 63.9%)
CIE-LAB	lab(37.60, -9.22, 17.42)
CIE-LCH	lch(37.60, 19.70, 117.88°)
OKLab	oklab(45.88% -0.0248 0.0434)
OKLCH	oklch(45.88% 0.05 119.8)
XYZ	xyz(8.2989, 9.8654, 5.7411)
Luminance	0.0987 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C3C #443C5C

analogous

#5C543C #545C3C #445C3C

triadic

#545C3C #3C545C #5C3C54

tetradic

#545C3C #3C5C54 #443C5C #5C3C44

square

#545C3C #3C5C54 #443C5C #5C3C44

split-complementary

#545C3C #3C445C #543C5C

monochromatic

#11130C #323724 #545C3C #768154 #96A270

Accessibility & contrast

On white

7.06

#545C3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#545C3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545C3C

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C3C	#FFFFFF	#000000	##FFFFFF
##545C3C	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593A

Deuteranopia (green-blind)

#5F593D

Tritanopia (blue-blind)

#575954

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #545c3c;
/* rgb */ color: rgb(84, 92, 60);
/* oklch */ color: oklch(45.9% 0.050 119.8);

Tailwind

colors: {
  custom: {
    50: '#848a72',
    500: '#545c3c',
    950: '#000000',
  },
}

SCSS

$custom: #545c3c;
$custom-light: #848a72;
$custom-dark: #000000;

JSON

{
  "hex": "#545c3c",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 60
  },
  "hsl": {
    "h": 75,
    "s": 21.053,
    "l": 29.804
  },
  "oklch": {
    "l": 0.45881,
    "c": 0.04998,
    "h": 119.8
  },
  "luminance": 0.09865
}

Semantic roles & 50–950 ramp

primary

#545C3C

secondary

#71688C

accent

#6ABE7F

background

#F8F8F6

surface

#EFF0EC

border

#CACBC7

text

#0B0B08

muted

#7C7C7B

Preview Lab

Preview with #545C3C

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

Preview Lab → · Contrast checker → · Palette generator →