#545C84#545C84

#545C84 is a mid, moderate blue. Relative luminance 0.112; OKLCH L 48.5% C 0.065 H 275.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#545C84
RGB	rgb(84, 92, 132)
HSL	hsl(230, 22%, 42%)
HSV	hsv(230, 36%, 52%)
CMYK	cmyk(36.4%, 30.3%, 0%, 48.2%)
CIE-LAB	lab(39.92, 7.30, -23.34)
CIE-LCH	lch(39.92, 24.45, 287.37°)
OKLab	oklab(48.47% 0.0057 -0.0649)
OKLCH	oklch(48.47% 0.065 275)
XYZ	xyz(11.6470, 11.2046, 23.3744)
Luminance	0.1120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545C84 #847C54

analogous

#547484 #545C84 #645484

triadic

#545C84 #84545C #5C8454

tetradic

#545C84 #845474 #847C54 #548464

square

#545C84 #845474 #847C54 #548464

split-complementary

#545C84 #846454 #748454

monochromatic

#242839 #3C425F #545C84 #7179A4 #969CBC

Accessibility & contrast

On white

6.48

#545C84 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#545C84 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545C84

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545C84	#FFFFFF	#000000	##FFFFFF
##545C84	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6086

Deuteranopia (green-blind)

#4C5C83

Tritanopia (blue-blind)

#46646A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #545c84;
/* rgb */ color: rgb(84, 92, 132);
/* oklch */ color: oklch(48.5% 0.065 275.0);

Tailwind

colors: {
  custom: {
    50: '#868aa8',
    500: '#545c84',
    950: '#000000',
  },
}

SCSS

$custom: #545c84;
$custom-light: #868aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#545c84",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 132
  },
  "hsl": {
    "h": 230,
    "s": 22.222,
    "l": 42.353
  },
  "oklch": {
    "l": 0.48474,
    "c": 0.06519,
    "h": 275
  },
  "luminance": 0.11205
}

Semantic roles & 50–950 ramp

primary

#545C84

secondary

#AAA48A

accent

#B069BF

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #545C84

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

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