#545DCE#545DCE

#545DCE is a mid, vivid blue. Relative luminance 0.142; OKLCH L 53.3% C 0.172 H 275.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#545DCE
RGB	rgb(84, 93, 206)
HSL	hsl(236, 55%, 57%)
HSV	hsv(236, 59%, 81%)
CMYK	cmyk(59.2%, 54.9%, 0%, 19.2%)
CIE-LAB	lab(44.47, 30.18, -59.82)
CIE-LCH	lch(44.47, 67.01, 296.77°)
OKLab	oklab(53.32% 0.0164 -0.1716)
OKLCH	oklch(53.32% 0.172 275.5)
XYZ	xyz(18.7075, 14.1683, 60.1295)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DCE #CEC554

analogous

#549ACE #545DCE #8854CE

triadic

#545DCE #CE545D #5DCE54

tetradic

#545DCE #CE549A #CEC554 #54CE88

square

#545DCE #CE549A #CEC554 #54CE88

split-complementary

#545DCE #CE8854 #9ACE54

monochromatic

#252C82 #333CB2 #545DCE #848ADC #B3B7E9

Accessibility & contrast

On white

5.48

#545DCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#545DCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DCE

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DCE	#FFFFFF	#000000	##FFFFFF
##545DCE	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#076FD2

Deuteranopia (green-blind)

#0064CC

Tritanopia (blue-blind)

#00778C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #545dce;
/* rgb */ color: rgb(84, 93, 206);
/* oklch */ color: oklch(53.3% 0.172 275.5);

Tailwind

colors: {
  custom: {
    50: '#8f8ade',
    500: '#545dce',
    950: '#000000',
  },
}

SCSS

$custom: #545dce;
$custom-light: #8f8ade;
$custom-dark: #000000;

JSON

{
  "hex": "#545dce",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 206
  },
  "hsl": {
    "h": 235.574,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.53319,
    "c": 0.17236,
    "h": 275.5
  },
  "luminance": 0.1417
}

Semantic roles & 50–950 ramp

primary

#545DCE

secondary

#D8D4A6

accent

#D449DF

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #545DCE

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

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