#546366#546366

#546366 is a mid, near-neutral cyan. Relative luminance 0.118; OKLCH L 48.8% C 0.019 H 211.1°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#546366
RGB	rgb(84, 99, 102)
HSL	hsl(190, 10%, 36%)
HSV	hsv(190, 18%, 40%)
CMYK	cmyk(17.6%, 2.9%, 0%, 60%)
CIE-LAB	lab(40.84, -4.99, -3.62)
CIE-LCH	lch(40.84, 6.16, 215.97°)
OKLab	oklab(48.81% -0.0162 -0.0098)
OKLCH	oklch(48.81% 0.019 211.1)
XYZ	xyz(10.5156, 11.7675, 14.2851)
Luminance	0.1177 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546366 #665754

analogous

#546660 #546366 #545A66

triadic

#546366 #665463 #636654

tetradic

#546366 #605466 #665754 #5A6654

square

#546366 #605466 #665754 #5A6654

split-complementary

#546366 #66545A #666054

monochromatic

#1D2223 #384244 #546366 #708488 #90A1A4

Accessibility & contrast

On white

6.26

#546366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#546366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #546366

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546366	#FFFFFF	#000000	##FFFFFF
##546366	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#606266

Deuteranopia (green-blind)

#5D5F66

Tritanopia (blue-blind)

#4F6564

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #546366;
/* rgb */ color: rgb(84, 99, 102);
/* oklch */ color: oklch(48.8% 0.019 211.1);

Tailwind

colors: {
  custom: {
    50: '#848f91',
    500: '#546366',
    950: '#000000',
  },
}

SCSS

$custom: #546366;
$custom-light: #848f91;
$custom-dark: #000000;

JSON

{
  "hex": "#546366",
  "rgb": {
    "r": 84,
    "g": 99,
    "b": 102
  },
  "hsl": {
    "h": 190,
    "s": 9.677,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48813,
    "c": 0.01897,
    "h": 211.1
  },
  "luminance": 0.11768
}

Semantic roles & 50–950 ramp

primary

#546366

secondary

#938683

accent

#7F75B3

background

#F8F8F8

surface

#EFF0F0

border

#CACBCB

text

#0B0C0C

muted

#7C7D7D

Preview Lab

Preview with #546366

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

Preview Lab → · Contrast checker → · Palette generator →