#545FC6#545FC6

#545FC6 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.1% C 0.159 H 275.0°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#545FC6
RGB	rgb(84, 95, 198)
HSL	hsl(234, 50%, 55%)
HSV	hsv(234, 58%, 78%)
CMYK	cmyk(57.6%, 52%, 0%, 22.4%)
CIE-LAB	lab(44.44, 26.28, -55.27)
CIE-LCH	lch(44.44, 61.20, 295.43°)
OKLab	oklab(53.12% 0.014 -0.1582)
OKLCH	oklch(53.12% 0.159 275)
XYZ	xyz(17.9381, 14.1451, 55.2001)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545FC6 #C6BB54

analogous

#5498C6 #545FC6 #8254C6

triadic

#545FC6 #C6545F #5FC654

tetradic

#545FC6 #C65498 #C6BB54 #54C682

square

#545FC6 #C65498 #C6BB54 #54C682

split-complementary

#545FC6 #C68254 #98C654

monochromatic

#283078 #3742A6 #545FC6 #828AD5 #B0B5E5

Accessibility & contrast

On white

5.48

#545FC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#545FC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545FC6

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545FC6	#FFFFFF	#000000	##FFFFFF
##545FC6	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)

#256ECA

Deuteranopia (green-blind)

#0864C4

Tritanopia (blue-blind)

#057789

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #545fc6;
/* rgb */ color: rgb(84, 95, 198);
/* oklch */ color: oklch(53.1% 0.159 275.0);

Tailwind

colors: {
  custom: {
    50: '#8e8cd8',
    500: '#545fc6',
    950: '#000000',
  },
}

SCSS

$custom: #545fc6;
$custom-light: #8e8cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#545fc6",
  "rgb": {
    "r": 84,
    "g": 95,
    "b": 198
  },
  "hsl": {
    "h": 234.211,
    "s": 50,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53122,
    "c": 0.15877,
    "h": 275
  },
  "luminance": 0.14146
}

Semantic roles & 50–950 ramp

primary

#545FC6

secondary

#D3CEA3

accent

#CC4EDA

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #545FC6

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

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