#545E84#545E84

#545E84 is a mid, moderate blue. Relative luminance 0.116; OKLCH L 48.9% C 0.062 H 272.6°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#545E84
RGB	rgb(84, 94, 132)
HSL	hsl(228, 22%, 42%)
HSV	hsv(228, 36%, 52%)
CMYK	cmyk(36.4%, 28.8%, 0%, 48.2%)
CIE-LAB	lab(40.50, 6.05, -22.44)
CIE-LCH	lch(40.50, 23.24, 285.09°)
OKLab	oklab(48.92% 0.0028 -0.0624)
OKLCH	oklch(48.92% 0.062 272.6)
XYZ	xyz(11.8225, 11.5557, 23.4329)
Luminance	0.1156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E84 #847A54

analogous

#547684 #545E84 #625484

triadic

#545E84 #84545E #5E8454

tetradic

#545E84 #845476 #847A54 #548462

square

#545E84 #845476 #847A54 #548462

split-complementary

#545E84 #846254 #768454

monochromatic

#242939 #3C435F #545E84 #717CA4 #969EBC

Accessibility & contrast

On white

6.34

#545E84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#545E84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E84

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E84	#FFFFFF	#000000	##FFFFFF
##545E84	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526286

Deuteranopia (green-blind)

#4E5E83

Tritanopia (blue-blind)

#46656B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #545e84;
/* rgb */ color: rgb(84, 94, 132);
/* oklch */ color: oklch(48.9% 0.062 272.6);

Tailwind

colors: {
  custom: {
    50: '#868ba8',
    500: '#545e84',
    950: '#000000',
  },
}

SCSS

$custom: #545e84;
$custom-light: #868ba8;
$custom-dark: #000000;

JSON

{
  "hex": "#545e84",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 132
  },
  "hsl": {
    "h": 227.5,
    "s": 22.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48923,
    "c": 0.06242,
    "h": 272.6
  },
  "luminance": 0.11556
}

Semantic roles & 50–950 ramp

primary

#545E84

secondary

#AAA38A

accent

#AD69BF

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0C0F

muted

#7C7D7F

Preview Lab

Preview with #545E84

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

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