#545571#545571

#545571 is a mid, muted blue. Relative luminance 0.096; OKLCH L 46.0% C 0.045 H 282.9°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#545571
RGB	rgb(84, 85, 113)
HSL	hsl(238, 15%, 39%)
HSV	hsv(238, 26%, 44%)
CMYK	cmyk(25.7%, 24.8%, 0%, 55.7%)
CIE-LAB	lab(37.07, 6.40, -16.09)
CIE-LCH	lch(37.07, 17.31, 291.68°)
OKLab	oklab(45.98% 0.0101 -0.0442)
OKLCH	oklch(45.98% 0.045 282.9)
XYZ	xyz(9.8845, 9.5739, 16.9467)
Luminance	0.0957 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545571 #717054

analogous

#546371 #545571 #615471

triadic

#545571 #715455 #557154

tetradic

#545571 #715463 #717054 #547161

square

#545571 #715463 #717054 #547161

split-complementary

#545571 #716154 #637154

monochromatic

#20202B #3A3B4E #545571 #6F7094 #9293AE

Accessibility & contrast

On white

7.20

#545571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#545571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #545571

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545571	#FFFFFF	#000000	##FFFFFF
##545571	1.00	7.20	2.91	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E5872

Deuteranopia (green-blind)

#4C5670

Tritanopia (blue-blind)

#4D5A5F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #545571;
/* rgb */ color: rgb(84, 85, 113);
/* oklch */ color: oklch(46.0% 0.045 282.9);

Tailwind

colors: {
  custom: {
    50: '#84849a',
    500: '#545571',
    950: '#000000',
  },
}

SCSS

$custom: #545571;
$custom-light: #84849a;
$custom-dark: #000000;

JSON

{
  "hex": "#545571",
  "rgb": {
    "r": 84,
    "g": 85,
    "b": 113
  },
  "hsl": {
    "h": 237.931,
    "s": 14.721,
    "l": 38.627
  },
  "oklch": {
    "l": 0.45984,
    "c": 0.04538,
    "h": 282.9
  },
  "luminance": 0.09574
}

Semantic roles & 50–950 ramp

primary

#545571

secondary

#9C9B85

accent

#B570B8

background

#F8F8F9

surface

#EFEFF2

border

#CACACC

text

#0B0B0E

muted

#7C7C7E

Preview Lab

Preview with #545571

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

Preview Lab → · Contrast checker → · Palette generator →