#545778#545778

#545778 is a mid, muted blue. Relative luminance 0.101; OKLCH L 46.8% C 0.054 H 280.1°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#545778
RGB	rgb(84, 87, 120)
HSL	hsl(235, 18%, 40%)
HSV	hsv(235, 30%, 47%)
CMYK	cmyk(30%, 27.5%, 0%, 52.9%)
CIE-LAB	lab(37.94, 7.04, -19.06)
CIE-LCH	lch(37.94, 20.32, 290.27°)
OKLab	oklab(46.76% 0.0094 -0.0527)
OKLCH	oklch(46.76% 0.054 280.1)
XYZ	xyz(10.4536, 10.0570, 19.1561)
Luminance	0.1006 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545778 #787554

analogous

#546978 #545778 #635478

triadic

#545778 #785457 #577854

tetradic

#545778 #785469 #787554 #547863

square

#545778 #785469 #787554 #547863

split-complementary

#545778 #786354 #697854

monochromatic

#222330 #3B3D54 #545778 #6F739A #9396B3

Accessibility & contrast

On white

6.97

#545778 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#545778 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545778

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545778	#FFFFFF	#000000	##FFFFFF
##545778	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5B79

Deuteranopia (green-blind)

#4C5877

Tritanopia (blue-blind)

#4B5D62

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #545778;
/* rgb */ color: rgb(84, 87, 120);
/* oklch */ color: oklch(46.8% 0.054 280.1);

Tailwind

colors: {
  custom: {
    50: '#85869f',
    500: '#545778',
    950: '#000000',
  },
}

SCSS

$custom: #545778;
$custom-light: #85869f;
$custom-dark: #000000;

JSON

{
  "hex": "#545778",
  "rgb": {
    "r": 84,
    "g": 87,
    "b": 120
  },
  "hsl": {
    "h": 235,
    "s": 17.647,
    "l": 40
  },
  "oklch": {
    "l": 0.46764,
    "c": 0.05352,
    "h": 280.1
  },
  "luminance": 0.10057
}

Semantic roles & 50–950 ramp

primary

#545778

secondary

#A19F87

accent

#B46DBA

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #545778

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

Preview Lab → · Contrast checker → · Palette generator →