#545BAE#545BAE

#545BAE is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.7% C 0.130 H 277.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#545BAE
RGB	rgb(84, 91, 174)
HSL	hsl(235, 36%, 51%)
HSV	hsv(235, 52%, 68%)
CMYK	cmyk(51.7%, 47.7%, 0%, 31.8%)
CIE-LAB	lab(41.88, 20.93, -45.38)
CIE-LCH	lch(41.88, 49.98, 294.76°)
OKLab	oklab(50.7% 0.016 -0.1291)
OKLCH	oklch(50.7% 0.13 277.1)
XYZ	xyz(15.0348, 12.4221, 41.6417)
Luminance	0.1242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BAE #AEA754

analogous

#5488AE #545BAE #7A54AE

triadic

#545BAE #AE545B #5BAE54

tetradic

#545BAE #AE5488 #AEA754 #54AE7A

square

#545BAE #AE5488 #AEA754 #54AE7A

split-complementary

#545BAE #AE7A54 #88AE54

monochromatic

#2C2F5C #3F4586 #545BAE #7E83C2 #A7ABD5

Accessibility & contrast

On white

6.03

#545BAE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#545BAE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BAE

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BAE	#FFFFFF	#000000	##FFFFFF
##545BAE	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3667B1

Deuteranopia (green-blind)

#2D5FAC

Tritanopia (blue-blind)

#2E6D7C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #545bae;
/* rgb */ color: rgb(84, 91, 174);
/* oklch */ color: oklch(50.7% 0.130 277.1);

Tailwind

colors: {
  custom: {
    50: '#8a89c7',
    500: '#545bae',
    950: '#000000',
  },
}

SCSS

$custom: #545bae;
$custom-light: #8a89c7;
$custom-dark: #000000;

JSON

{
  "hex": "#545bae",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 174
  },
  "hsl": {
    "h": 235.333,
    "s": 35.714,
    "l": 50.588
  },
  "oklch": {
    "l": 0.50701,
    "c": 0.13013,
    "h": 277.1
  },
  "luminance": 0.12423
}

Semantic roles & 50–950 ramp

primary

#545BAE

secondary

#C3C09B

accent

#C35CCC

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #545BAE

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

Preview Lab → · Contrast checker → · Palette generator →