#545DC2#545DC2

#545DC2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.5% C 0.156 H 275.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#545DC2
RGB	rgb(84, 93, 194)
HSL	hsl(235, 47%, 55%)
HSV	hsv(235, 57%, 76%)
CMYK	cmyk(56.7%, 52.1%, 0%, 23.9%)
CIE-LAB	lab(43.66, 26.21, -54.20)
CIE-LCH	lch(43.66, 60.21, 295.81°)
OKLab	oklab(52.46% 0.0158 -0.155)
OKLCH	oklch(52.46% 0.156 275.8)
XYZ	xyz(17.3050, 13.6073, 52.7431)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DC2 #C2B954

analogous

#5494C2 #545DC2 #8254C2

triadic

#545DC2 #C2545D #5DC254

tetradic

#545DC2 #C25494 #C2B954 #54C282

square

#545DC2 #C25494 #C2B954 #54C282

split-complementary

#545DC2 #C28254 #94C254

monochromatic

#292F73 #3941A0 #545DC2 #8188D2 #AEB2E2

Accessibility & contrast

On white

5.64

#545DC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#545DC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DC2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DC2	#FFFFFF	#000000	##FFFFFF
##545DC2	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#256CC6

Deuteranopia (green-blind)

#0C63C0

Tritanopia (blue-blind)

#137486

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #545dc2;
/* rgb */ color: rgb(84, 93, 194);
/* oklch */ color: oklch(52.5% 0.156 275.8);

Tailwind

colors: {
  custom: {
    50: '#8d8ad5',
    500: '#545dc2',
    950: '#000000',
  },
}

SCSS

$custom: #545dc2;
$custom-light: #8d8ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#545dc2",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 194
  },
  "hsl": {
    "h": 235.091,
    "s": 47.414,
    "l": 54.51
  },
  "oklch": {
    "l": 0.52455,
    "c": 0.15585,
    "h": 275.8
  },
  "luminance": 0.13609
}

Semantic roles & 50–950 ramp

primary

#545DC2

secondary

#D0CCA2

accent

#CC51D7

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #545DC2

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

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