#545ADA#545ADA

#545ADA is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.7% C 0.192 H 275.8°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#545ADA
RGB	rgb(84, 90, 218)
HSL	hsl(237, 64%, 59%)
HSV	hsv(237, 61%, 85%)
CMYK	cmyk(61.5%, 58.7%, 0%, 14.5%)
CIE-LAB	lab(44.60, 36.01, -66.48)
CIE-LCH	lch(44.60, 75.61, 298.44°)
OKLab	oklab(53.68% 0.0193 -0.1912)
OKLCH	oklch(53.68% 0.192 275.8)
XYZ	xyz(19.9631, 14.2575, 68.0160)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ADA #DAD454

analogous

#549DDA #545ADA #9154DA

triadic

#545ADA #DA545A #5ADA54

tetradic

#545ADA #DA549D #DAD454 #54DA91

square

#545ADA #DA549D #DAD454 #54DA91

split-complementary

#545ADA #DA9154 #9DDA54

monochromatic

#202594 #2B32C6 #545ADA #868BE5 #B9BBF0

Accessibility & contrast

On white

5.45

#545ADA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#545ADA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ADA

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ADA	#FFFFFF	#000000	##FFFFFF
##545ADA	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDE

Deuteranopia (green-blind)

#0064D7

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #545ada;
/* rgb */ color: rgb(84, 90, 218);
/* oklch */ color: oklch(53.7% 0.192 275.8);

Tailwind

colors: {
  custom: {
    50: '#9188e6',
    500: '#545ada',
    950: '#000000',
  },
}

SCSS

$custom: #545ada;
$custom-light: #9188e6;
$custom-dark: #000000;

JSON

{
  "hex": "#545ada",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 218
  },
  "hsl": {
    "h": 237.313,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.53684,
    "c": 0.19219,
    "h": 275.8
  },
  "luminance": 0.14259
}

Semantic roles & 50–950 ramp

primary

#545ADA

secondary

#DFDDAB

accent

#E040E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545ADA

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

Preview Lab → · Contrast checker → · Palette generator →