#545440#545440

#545440 is a dark, muted yellow. Relative luminance 0.086; OKLCH L 44.0% C 0.031 H 107.6°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#545440
RGB	rgb(84, 84, 64)
HSL	hsl(60, 14%, 29%)
HSV	hsv(60, 24%, 33%)
CMYK	cmyk(0%, 0%, 23.8%, 67.1%)
CIE-LAB	lab(35.19, -3.83, 11.74)
CIE-LCH	lch(35.19, 12.35, 108.07°)
OKLab	oklab(44% -0.0095 0.0298)
OKLCH	oklch(44% 0.031 107.6)
XYZ	xyz(7.7519, 8.5957, 6.1003)
Luminance	0.0860 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545440 #404054

analogous

#544A40 #545440 #4A5440

triadic

#545440 #405454 #544054

tetradic

#545440 #40544A #404054 #54404A

square

#545440 #40544A #404054 #54404A

split-complementary

#545440 #404A54 #4A4054

monochromatic

#11110D #313126 #545440 #77775A #979777

Accessibility & contrast

On white

7.72

#545440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#545440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545440

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545440	#FFFFFF	#000000	##FFFFFF
##545440	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57523F

Deuteranopia (green-blind)

#585341

Tritanopia (blue-blind)

#57514F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #545440;
/* rgb */ color: rgb(84, 84, 64);
/* oklch */ color: oklch(44.0% 0.031 107.6);

Tailwind

colors: {
  custom: {
    50: '#848475',
    500: '#545440',
    950: '#000000',
  },
}

SCSS

$custom: #545440;
$custom-light: #848475;
$custom-dark: #000000;

JSON

{
  "hex": "#545440",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 64
  },
  "hsl": {
    "h": 60,
    "s": 13.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.43997,
    "c": 0.0313,
    "h": 107.6
  },
  "luminance": 0.08596
}

Semantic roles & 50–950 ramp

primary

#545440

secondary

#6D6D83

accent

#71B671

background

#F8F8F7

surface

#EFEFED

border

#CACAC8

text

#0B0A08

muted

#7C7C7B

Preview Lab

Preview with #545440

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

Preview Lab → · Contrast checker → · Palette generator →