#545BAD#545BAD

#545BAD is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.6% C 0.129 H 277.1°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#545BAD
RGB	rgb(84, 91, 173)
HSL	hsl(235, 35%, 50%)
HSV	hsv(235, 51%, 68%)
CMYK	cmyk(51.4%, 47.4%, 0%, 32.2%)
CIE-LAB	lab(41.82, 20.61, -44.89)
CIE-LCH	lch(41.82, 49.39, 294.66°)
OKLab	oklab(50.64% 0.0159 -0.1277)
OKLCH	oklch(50.64% 0.129 277.1)
XYZ	xyz(14.9377, 12.3832, 41.1301)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BAD #ADA654

analogous

#5487AD #545BAD #7954AD

triadic

#545BAD #AD545B #5BAD54

tetradic

#545BAD #AD5487 #ADA654 #54AD79

square

#545BAD #AD5487 #ADA654 #54AD79

split-complementary

#545BAD #AD7954 #87AD54

monochromatic

#2C2F5B #3F4584 #545BAD #7D83C1 #A7AAD5

Accessibility & contrast

On white

6.04

#545BAD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#545BAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BAD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BAD	#FFFFFF	#000000	##FFFFFF
##545BAD	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3766B0

Deuteranopia (green-blind)

#2E5FAB

Tritanopia (blue-blind)

#2F6D7B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #545bad;
/* rgb */ color: rgb(84, 91, 173);
/* oklch */ color: oklch(50.6% 0.129 277.1);

Tailwind

colors: {
  custom: {
    50: '#8a89c6',
    500: '#545bad',
    950: '#000000',
  },
}

SCSS

$custom: #545bad;
$custom-light: #8a89c6;
$custom-dark: #000000;

JSON

{
  "hex": "#545bad",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 173
  },
  "hsl": {
    "h": 235.281,
    "s": 35.178,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50636,
    "c": 0.12867,
    "h": 277.1
  },
  "luminance": 0.12384
}

Semantic roles & 50–950 ramp

primary

#545BAD

secondary

#C2BF9B

accent

#C35DCB

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #545BAD

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

Preview Lab → · Contrast checker → · Palette generator →