#545E4B#545E4B

#545E4B is a mid, muted yellow-green. Relative luminance 0.104; OKLCH L 46.7% C 0.032 H 130.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#545E4B
RGB	rgb(84, 94, 75)
HSL	hsl(92, 11%, 33%)
HSV	hsv(92, 20%, 37%)
CMYK	cmyk(10.6%, 0%, 20.2%, 63.1%)
CIE-LAB	lab(38.55, -7.83, 9.62)
CIE-LCH	lch(38.55, 12.40, 129.14°)
OKLab	oklab(46.74% -0.0209 0.0247)
OKLCH	oklch(46.74% 0.032 130.2)
XYZ	xyz(8.9287, 10.3982, 8.1919)
Luminance	0.1040 (WCAG relative)
Temperature	neutral
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E4B #554B5E

analogous

#5D5E4B #545E4B #4B5E4B

triadic

#545E4B #4B545E #5E4B54

tetradic

#545E4B #4B5D5E #554B5E #5E4B4B

square

#545E4B #4B5D5E #554B5E #5E4B4B

split-complementary

#545E4B #4B4B5E #5E4B5D

monochromatic

#171A15 #363C30 #545E4B #728066 #919E85

Accessibility & contrast

On white

6.82

#545E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#545E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E4B

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E4B	#FFFFFF	#000000	##FFFFFF
##545E4B	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605B4A

Deuteranopia (green-blind)

#5E5B4C

Tritanopia (blue-blind)

#555C59

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545e4b;
/* rgb */ color: rgb(84, 94, 75);
/* oklch */ color: oklch(46.7% 0.032 130.2);

Tailwind

colors: {
  custom: {
    50: '#848b7d',
    500: '#545e4b',
    950: '#000000',
  },
}

SCSS

$custom: #545e4b;
$custom-light: #848b7d;
$custom-dark: #000000;

JSON

{
  "hex": "#545e4b",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 75
  },
  "hsl": {
    "h": 91.579,
    "s": 11.243,
    "l": 33.137
  },
  "oklch": {
    "l": 0.46742,
    "c": 0.03234,
    "h": 130.2
  },
  "luminance": 0.10398
}

Semantic roles & 50–950 ramp

primary

#545E4B

secondary

#83798C

accent

#74B496

background

#F8F8F7

surface

#EFF0EE

border

#CACBC9

text

#0A0C09

muted

#7C7D7B

Preview Lab

Preview with #545E4B

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

Preview Lab → · Contrast checker → · Palette generator →