#545D64#545D64

#545D64 is a mid, near-neutral cyan. Relative luminance 0.106; OKLCH L 47.3% C 0.016 H 241.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#545D64
RGB	rgb(84, 93, 100)
HSL	hsl(206, 9%, 36%)
HSV	hsv(206, 16%, 39%)
CMYK	cmyk(16%, 7%, 0%, 60.8%)
CIE-LAB	lab(38.96, -1.86, -5.19)
CIE-LCH	lch(38.96, 5.51, 250.26°)
OKLab	oklab(47.3% -0.0077 -0.014)
OKLCH	oklch(47.3% 0.016 241.2)
XYZ	xyz(9.8702, 10.6334, 13.5866)
Luminance	0.1063 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D64 #645B54

analogous

#546463 #545D64 #545564

triadic

#545D64 #64545D #5D6454

tetradic

#545D64 #635464 #645B54 #556454

square

#545D64 #635464 #645B54 #556454

split-complementary

#545D64 #645455 #646354

monochromatic

#1C1F21 #383E43 #545D64 #707C85 #909AA2

Accessibility & contrast

On white

6.72

#545D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#545D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D64

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D64	#FFFFFF	#000000	##FFFFFF
##545D64	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5D64

Deuteranopia (green-blind)

#585B64

Tritanopia (blue-blind)

#505F5F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #545d64;
/* rgb */ color: rgb(84, 93, 100);
/* oklch */ color: oklch(47.3% 0.016 241.2);

Tailwind

colors: {
  custom: {
    50: '#848a90',
    500: '#545d64',
    950: '#000000',
  },
}

SCSS

$custom: #545d64;
$custom-light: #848a90;
$custom-dark: #000000;

JSON

{
  "hex": "#545d64",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 206.25,
    "s": 8.696,
    "l": 36.078
  },
  "oklch": {
    "l": 0.47301,
    "c": 0.01598,
    "h": 241.2
  },
  "luminance": 0.10634
}

Semantic roles & 50–950 ramp

primary

#545D64

secondary

#918983

accent

#9076B2

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0A0B0C

muted

#7C7C7D

Preview Lab

Preview with #545D64

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

Preview Lab → · Contrast checker → · Palette generator →