#545AAE#545AAE

#545AAE is a mid, vivid blue. Relative luminance 0.123; OKLCH L 50.5% C 0.132 H 277.5°. Best body text is #FFFFFF at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#545AAE
RGB	rgb(84, 90, 174)
HSL	hsl(236, 36%, 51%)
HSV	hsv(236, 52%, 68%)
CMYK	cmyk(51.7%, 48.3%, 0%, 31.8%)
CIE-LAB	lab(41.61, 21.56, -45.81)
CIE-LCH	lch(41.61, 50.63, 295.21°)
OKLab	oklab(50.5% 0.0172 -0.1304)
OKLCH	oklch(50.5% 0.132 277.5)
XYZ	xyz(14.9499, 12.2522, 41.6133)
Luminance	0.1225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545AAE #AEA854

analogous

#5487AE #545AAE #7B54AE

triadic

#545AAE #AE545A #5AAE54

tetradic

#545AAE #AE5487 #AEA854 #54AE7B

square

#545AAE #AE5487 #AEA854 #54AE7B

split-complementary

#545AAE #AE7B54 #87AE54

monochromatic

#2C2F5C #3F4486 #545AAE #7E82C2 #A7AAD5

Accessibility & contrast

On white

6.09

#545AAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#545AAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545AAE

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545AAE	#FFFFFF	#000000	##FFFFFF
##545AAE	1.00	6.09	3.45	6.09
#FFFFFF	6.09	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3466B1

Deuteranopia (green-blind)

#2B5FAC

Tritanopia (blue-blind)

#2E6C7B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #545aae;
/* rgb */ color: rgb(84, 90, 174);
/* oklch */ color: oklch(50.5% 0.132 277.5);

Tailwind

colors: {
  custom: {
    50: '#8a88c7',
    500: '#545aae',
    950: '#000000',
  },
}

SCSS

$custom: #545aae;
$custom-light: #8a88c7;
$custom-dark: #000000;

JSON

{
  "hex": "#545aae",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 174
  },
  "hsl": {
    "h": 236,
    "s": 35.714,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50501,
    "c": 0.13152,
    "h": 277.5
  },
  "luminance": 0.12253
}

Semantic roles & 50–950 ramp

primary

#545AAE

secondary

#C3C09B

accent

#C45CCC

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #545AAE

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

Preview Lab → · Contrast checker → · Palette generator →