#545C6A#545C6A

#545C6A is a mid, muted blue. Relative luminance 0.106; OKLCH L 47.3% C 0.025 H 261.7°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#545C6A
RGB	rgb(84, 92, 106)
HSL	hsl(218, 12%, 37%)
HSV	hsv(218, 21%, 42%)
CMYK	cmyk(20.8%, 13.2%, 0%, 58.4%)
CIE-LAB	lab(38.86, 0.22, -9.03)
CIE-LCH	lch(38.86, 9.03, 271.43°)
OKLab	oklab(47.3% -0.0036 -0.0245)
OKLCH	oklch(47.3% 0.025 261.7)
XYZ	xyz(10.0842, 10.5795, 15.1436)
Luminance	0.1058 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C6A #6A6254

analogous

#54676A #545C6A #57546A

triadic

#545C6A #6A545C #5C6A54

tetradic

#545C6A #6A5467 #6A6254 #546A57

square

#545C6A #6A5467 #6A6254 #546A57

split-complementary

#545C6A #6A5754 #676A54

monochromatic

#1E2126 #393E48 #545C6A #6F7A8C #9199A8

Accessibility & contrast

On white

6.74

#545C6A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#545C6A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545C6A

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C6A	#FFFFFF	#000000	##FFFFFF
##545C6A	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585D6B

Deuteranopia (green-blind)

#555B6A

Tritanopia (blue-blind)

#4F5F60

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545c6a;
/* rgb */ color: rgb(84, 92, 106);
/* oklch */ color: oklch(47.3% 0.025 261.7);

Tailwind

colors: {
  custom: {
    50: '#848a94',
    500: '#545c6a',
    950: '#000000',
  },
}

SCSS

$custom: #545c6a;
$custom-light: #848a94;
$custom-dark: #000000;

JSON

{
  "hex": "#545c6a",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 106
  },
  "hsl": {
    "h": 218.182,
    "s": 11.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47297,
    "c": 0.0248,
    "h": 261.7
  },
  "luminance": 0.1058
}

Semantic roles & 50–950 ramp

primary

#545C6A

secondary

#968F84

accent

#9D73B4

background

#F8F8F9

surface

#EFF0F1

border

#CACBCB

text

#0B0B0D

muted

#7C7C7E

Preview Lab

Preview with #545C6A

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

Preview Lab → · Contrast checker → · Palette generator →