#546CCB#546CCB

#546CCB is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.0% C 0.149 H 270.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#546CCB
RGB	rgb(84, 108, 203)
HSL	hsl(228, 53%, 56%)
HSV	hsv(228, 59%, 80%)
CMYK	cmyk(58.6%, 46.8%, 0%, 20.4%)
CIE-LAB	lab(48.16, 19.82, -52.17)
CIE-LCH	lch(48.16, 55.81, 290.81°)
OKLab	oklab(56.04% 0.0009 -0.1489)
OKLCH	oklch(56.04% 0.149 270.3)
XYZ	xyz(19.7946, 16.9202, 58.7111)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546CCB #CBB354

analogous

#54A8CB #546CCB #7854CB

triadic

#546CCB #CB546C #6CCB54

tetradic

#546CCB #CB54A8 #CBB354 #54CB78

square

#546CCB #CB54A8 #CBB354 #54CB78

split-complementary

#546CCB #CB7854 #A8CB54

monochromatic

#26387E #354DAD #546CCB #8394D9 #B2BDE8

Accessibility & contrast

On white

4.79

#546CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#546CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #546CCB

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546CCB	#FFFFFF	#000000	##FFFFFF
##546CCB	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F78CF

Deuteranopia (green-blind)

#2C6DC9

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #546ccb;
/* rgb */ color: rgb(84, 108, 203);
/* oklch */ color: oklch(56.0% 0.149 270.3);

Tailwind

colors: {
  custom: {
    50: '#8e95db',
    500: '#546ccb',
    950: '#000000',
  },
}

SCSS

$custom: #546ccb;
$custom-light: #8e95db;
$custom-dark: #000000;

JSON

{
  "hex": "#546ccb",
  "rgb": {
    "r": 84,
    "g": 108,
    "b": 203
  },
  "hsl": {
    "h": 227.899,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.56039,
    "c": 0.1489,
    "h": 270.3
  },
  "luminance": 0.16922
}

Semantic roles & 50–950 ramp

primary

#546CCB

secondary

#D6CCA5

accent

#BF4BDD

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #546CCB

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

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