#545463#545463

#545463 is a mid, muted blue. Relative luminance 0.091; OKLCH L 45.1% C 0.024 H 285.4°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#545463
RGB	rgb(84, 84, 99)
HSL	hsl(240, 8%, 36%)
HSV	hsv(240, 15%, 39%)
CMYK	cmyk(15.2%, 15.2%, 0%, 61.2%)
CIE-LAB	lab(36.23, 3.44, -8.65)
CIE-LCH	lch(36.23, 9.31, 291.69°)
OKLab	oklab(45.15% 0.0065 -0.0234)
OKLCH	oklch(45.15% 0.024 285.4)
XYZ	xyz(9.0781, 9.1262, 13.0852)
Luminance	0.0913 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545463 #636354

analogous

#545B63 #545463 #5B5463

triadic

#545463 #635454 #546354

tetradic

#545463 #63545B #636354 #54635B

square

#545463 #63545B #636354 #54635B

split-complementary

#545463 #635B54 #5B6354

monochromatic

#1C1C21 #383842 #545463 #707084 #9090A1

Accessibility & contrast

On white

7.43

#545463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#545463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545463

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545463	#FFFFFF	#000000	##FFFFFF
##545463	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515664

Deuteranopia (green-blind)

#505563

Tritanopia (blue-blind)

#515659

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #545463;
/* rgb */ color: rgb(84, 84, 99);
/* oklch */ color: oklch(45.1% 0.024 285.4);

Tailwind

colors: {
  custom: {
    50: '#84848f',
    500: '#545463',
    950: '#000000',
  },
}

SCSS

$custom: #545463;
$custom-light: #84848f;
$custom-dark: #000000;

JSON

{
  "hex": "#545463",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 99
  },
  "hsl": {
    "h": 240,
    "s": 8.197,
    "l": 35.882
  },
  "oklch": {
    "l": 0.45149,
    "c": 0.0243,
    "h": 285.4
  },
  "luminance": 0.09126
}

Semantic roles & 50–950 ramp

primary

#545463

secondary

#909083

accent

#B177B1

background

#F8F8F8

surface

#EFEFF0

border

#CACACB

text

#0A0A0C

muted

#7C7C7D

Preview Lab

Preview with #545463

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

Preview Lab → · Contrast checker → · Palette generator →