#545FCD#545FCD

#545FCD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.168 H 274.9°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#545FCD
RGB	rgb(84, 95, 205)
HSL	hsl(235, 55%, 57%)
HSV	hsv(235, 59%, 80%)
CMYK	cmyk(59%, 53.7%, 0%, 19.6%)
CIE-LAB	lab(44.91, 28.61, -58.55)
CIE-LCH	lch(44.91, 65.16, 296.04°)
OKLab	oklab(53.62% 0.0144 -0.1678)
OKLCH	oklch(53.62% 0.168 274.9)
XYZ	xyz(18.7642, 14.4756, 59.5510)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545FCD #CDC254

analogous

#549CCD #545FCD #8654CD

triadic

#545FCD #CD545F #5FCD54

tetradic

#545FCD #CD549C #CDC254 #54CD86

square

#545FCD #CD549C #CDC254 #54CD86

split-complementary

#545FCD #CD8654 #9CCD54

monochromatic

#262E81 #343FB0 #545FCD #838BDB #B3B8E9

Accessibility & contrast

On white

5.39

#545FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#545FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545FCD

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545FCD	#FFFFFF	#000000	##FFFFFF
##545FCD	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1870D1

Deuteranopia (green-blind)

#0065CB

Tritanopia (blue-blind)

#00798D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #545fcd;
/* rgb */ color: rgb(84, 95, 205);
/* oklch */ color: oklch(53.6% 0.168 274.9);

Tailwind

colors: {
  custom: {
    50: '#8f8cdd',
    500: '#545fcd',
    950: '#000000',
  },
}

SCSS

$custom: #545fcd;
$custom-light: #8f8cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#545fcd",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 205
  },
  "hsl": {
    "h": 234.545,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.53622,
    "c": 0.16843,
    "h": 274.9
  },
  "luminance": 0.14477
}

Semantic roles & 50–950 ramp

primary

#545FCD

secondary

#D7D3A6

accent

#D14ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #545FCD

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

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