#545978#545978

#545978 is a mid, muted blue. Relative luminance 0.104; OKLCH L 47.2% C 0.051 H 277.2°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#545978
RGB	rgb(84, 89, 120)
HSL	hsl(232, 18%, 40%)
HSV	hsv(232, 30%, 47%)
CMYK	cmyk(30%, 25.8%, 0%, 52.9%)
CIE-LAB	lab(38.53, 5.78, -18.16)
CIE-LCH	lch(38.53, 19.06, 287.66°)
OKLab	oklab(47.22% 0.0063 -0.0501)
OKLCH	oklch(47.22% 0.051 277.2)
XYZ	xyz(10.6178, 10.3853, 19.2108)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545978 #787354

analogous

#546B78 #545978 #615478

triadic

#545978 #785459 #597854

tetradic

#545978 #78546B #787354 #547861

square

#545978 #78546B #787354 #547861

split-complementary

#545978 #786154 #6B7854

monochromatic

#222430 #3B3E54 #545978 #6F759A #9397B3

Accessibility & contrast

On white

6.82

#545978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#545978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545978

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545978	#FFFFFF	#000000	##FFFFFF
##545978	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505C79

Deuteranopia (green-blind)

#4E5977

Tritanopia (blue-blind)

#4B5F64

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545978;
/* rgb */ color: rgb(84, 89, 120);
/* oklch */ color: oklch(47.2% 0.051 277.2);

Tailwind

colors: {
  custom: {
    50: '#85879f',
    500: '#545978',
    950: '#000000',
  },
}

SCSS

$custom: #545978;
$custom-light: #85879f;
$custom-dark: #000000;

JSON

{
  "hex": "#545978",
  "rgb": {
    "r": 84,
    "g": 89,
    "b": 120
  },
  "hsl": {
    "h": 231.667,
    "s": 17.647,
    "l": 40
  },
  "oklch": {
    "l": 0.47215,
    "c": 0.05055,
    "h": 277.2
  },
  "luminance": 0.10386
}

Semantic roles & 50–950 ramp

primary

#545978

secondary

#A19D87

accent

#B06DBA

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #545978

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

Preview Lab → · Contrast checker → · Palette generator →