#545DE3#545DE3

#545DE3 is a mid, highly saturated blue. Relative luminance 0.153; OKLCH L 54.9% C 0.200 H 274.8°. Best body text is #FFFFFF at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#545DE3
RGB	rgb(84, 93, 227)
HSL	hsl(236, 72%, 61%)
HSV	hsv(236, 63%, 89%)
CMYK	cmyk(63%, 59%, 0%, 11%)
CIE-LAB	lab(45.99, 37.15, -69.34)
CIE-LCH	lch(45.99, 78.67, 298.18°)
OKLab	oklab(54.92% 0.0166 -0.1996)
OKLCH	oklch(54.92% 0.2 274.8)
XYZ	xyz(21.4311, 15.2578, 74.4738)
Luminance	0.1526 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DE3 #E3DA54

analogous

#54A4E3 #545DE3 #9254E3

triadic

#545DE3 #E3545D #5DE354

tetradic

#545DE3 #E354A4 #E3DA54 #54E392

square

#545DE3 #E354A4 #E3DA54 #54E392

split-complementary

#545DE3 #E39254 #A4E354

monochromatic

#1B23A2 #232ED7 #545DE3 #898FEC #BDC1F4

Accessibility & contrast

On white

5.18

#545DE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#545DE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DE3

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DE3	#FFFFFF	#000000	##FFFFFF
##545DE3	1.00	5.18	4.05	5.18
#FFFFFF	5.18	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E7

Deuteranopia (green-blind)

#0067E0

Tritanopia (blue-blind)

#007E97

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #545de3;
/* rgb */ color: rgb(84, 93, 227);
/* oklch */ color: oklch(54.9% 0.200 274.8);

Tailwind

colors: {
  custom: {
    50: '#938bed',
    500: '#545de3',
    950: '#000000',
  },
}

SCSS

$custom: #545de3;
$custom-light: #938bed;
$custom-dark: #000000;

JSON

{
  "hex": "#545de3",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 227
  },
  "hsl": {
    "h": 236.224,
    "s": 71.859,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5492,
    "c": 0.20028,
    "h": 274.8
  },
  "luminance": 0.1526
}

Semantic roles & 50–950 ramp

primary

#545DE3

secondary

#E4E1AE

accent

#C812D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #545DE3

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

Preview Lab → · Contrast checker → · Palette generator →