#545ADF#545ADF

#545ADF is a mid, vivid blue. Relative luminance 0.145; OKLCH L 54.1% C 0.199 H 275.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#545ADF
RGB	rgb(84, 90, 223)
HSL	hsl(237, 68%, 60%)
HSV	hsv(237, 62%, 87%)
CMYK	cmyk(62.3%, 59.6%, 0%, 12.5%)
CIE-LAB	lab(44.97, 37.65, -68.72)
CIE-LCH	lch(44.97, 78.36, 298.72°)
OKLab	oklab(54.08% 0.0192 -0.1978)
OKLCH	oklch(54.08% 0.199 275.6)
XYZ	xyz(20.6272, 14.5232, 71.5140)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545ADF #DFD954

analogous

#549FDF #545ADF #9354DF

triadic

#545ADF #DF545A #5ADF54

tetradic

#545ADF #DF549F #DFD954 #54DF93

square

#545ADF #DF549F #DFD954 #54DF93

split-complementary

#545ADF #DF9354 #9FDF54

monochromatic

#1D239C #272ECF #545ADF #888CE9 #BBBDF2

Accessibility & contrast

On white

5.38

#545ADF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#545ADF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545ADF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545ADF	#FFFFFF	#000000	##FFFFFF
##545ADF	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E3

Deuteranopia (green-blind)

#0064DC

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #545adf;
/* rgb */ color: rgb(84, 90, 223);
/* oklch */ color: oklch(54.1% 0.199 275.6);

Tailwind

colors: {
  custom: {
    50: '#9289ea',
    500: '#545adf',
    950: '#000000',
  },
}

SCSS

$custom: #545adf;
$custom-light: #9289ea;
$custom-dark: #000000;

JSON

{
  "hex": "#545adf",
  "rgb": {
    "r": 84,
    "g": 90,
    "b": 223
  },
  "hsl": {
    "h": 237.41,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.54078,
    "c": 0.19871,
    "h": 275.6
  },
  "luminance": 0.14525
}

Semantic roles & 50–950 ramp

primary

#545ADF

secondary

#E2E0AD

accent

#C815D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545ADF

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

Preview Lab → · Contrast checker → · Palette generator →