#545E71#545E71

#545E71 is a mid, muted blue. Relative luminance 0.111; OKLCH L 48.1% C 0.033 H 263.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#545E71
RGB	rgb(84, 94, 113)
HSL	hsl(219, 15%, 39%)
HSV	hsv(219, 26%, 44%)
CMYK	cmyk(25.7%, 16.8%, 0%, 55.7%)
CIE-LAB	lab(39.72, 0.80, -12.04)
CIE-LCH	lch(39.72, 12.07, 273.79°)
OKLab	oklab(48.05% -0.0039 -0.0329)
OKLCH	oklch(48.05% 0.033 263.2)
XYZ	xyz(10.6387, 11.0822, 17.1981)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545E71 #716754

analogous

#546C71 #545E71 #585471

triadic

#545E71 #71545E #5E7154

tetradic

#545E71 #71546C #716754 #547158

square

#545E71 #71546C #716754 #547158

split-complementary

#545E71 #715854 #6C7154

monochromatic

#20242B #3A414E #545E71 #6F7B94 #929BAE

Accessibility & contrast

On white

6.53

#545E71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#545E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545E71

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545E71	#FFFFFF	#000000	##FFFFFF
##545E71	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#585F72

Deuteranopia (green-blind)

#555C71

Tritanopia (blue-blind)

#4C6264

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #545e71;
/* rgb */ color: rgb(84, 94, 113);
/* oklch */ color: oklch(48.1% 0.033 263.2);

Tailwind

colors: {
  custom: {
    50: '#848b99',
    500: '#545e71',
    950: '#000000',
  },
}

SCSS

$custom: #545e71;
$custom-light: #848b99;
$custom-dark: #000000;

JSON

{
  "hex": "#545e71",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 113
  },
  "hsl": {
    "h": 219.31,
    "s": 14.721,
    "l": 38.627
  },
  "oklch": {
    "l": 0.48053,
    "c": 0.03316,
    "h": 263.2
  },
  "luminance": 0.11082
}

Semantic roles & 50–950 ramp

primary

#545E71

secondary

#9C9485

accent

#9F70B8

background

#F8F8F9

surface

#EFF0F2

border

#CACBCC

text

#0B0C0E

muted

#7C7D7E

Preview Lab

Preview with #545E71

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

Preview Lab → · Contrast checker → · Palette generator →