#545D7E#545D7E

#545D7E is a mid, muted blue. Relative luminance 0.112; OKLCH L 48.4% C 0.054 H 272.4°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#545D7E
RGB	rgb(84, 93, 126)
HSL	hsl(227, 20%, 41%)
HSV	hsv(227, 33%, 49%)
CMYK	cmyk(33.3%, 26.2%, 0%, 50.6%)
CIE-LAB	lab(39.95, 4.96, -19.64)
CIE-LCH	lch(39.95, 20.26, 284.17°)
OKLab	oklab(48.41% 0.0023 -0.0544)
OKLCH	oklch(48.41% 0.054 272.4)
XYZ	xyz(11.3353, 11.2195, 21.3029)
Luminance	0.1122 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D7E #7E7554

analogous

#54727E #545D7E #60547E

triadic

#545D7E #7E545D #5D7E54

tetradic

#545D7E #7E5472 #7E7554 #547E60

square

#545D7E #7E5472 #7E7554 #547E60

split-complementary

#545D7E #7E6054 #727E54

monochromatic

#232735 #3C4259 #545D7E #707A9F #949CB8

Accessibility & contrast

On white

6.47

#545D7E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#545D7E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D7E

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D7E	#FFFFFF	#000000	##FFFFFF
##545D7E	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#53607F

Deuteranopia (green-blind)

#505D7D

Tritanopia (blue-blind)

#486368

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #545d7e;
/* rgb */ color: rgb(84, 93, 126);
/* oklch */ color: oklch(48.4% 0.054 272.4);

Tailwind

colors: {
  custom: {
    50: '#858aa3',
    500: '#545d7e',
    950: '#000000',
  },
}

SCSS

$custom: #545d7e;
$custom-light: #858aa3;
$custom-dark: #000000;

JSON

{
  "hex": "#545d7e",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 126
  },
  "hsl": {
    "h": 227.143,
    "s": 20,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48406,
    "c": 0.05443,
    "h": 272.4
  },
  "luminance": 0.1122
}

Semantic roles & 50–950 ramp

primary

#545D7E

secondary

#A59F88

accent

#AB6BBD

background

#F8F8FA

surface

#EFF0F3

border

#CACBCD

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #545D7E

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

Preview Lab → · Contrast checker → · Palette generator →