#546BCB#546BCB

#546BCB is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.8% C 0.150 H 270.7°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#546BCB
RGB	rgb(84, 107, 203)
HSL	hsl(228, 53%, 56%)
HSV	hsv(228, 59%, 80%)
CMYK	cmyk(58.6%, 47.3%, 0%, 20.4%)
CIE-LAB	lab(47.89, 20.45, -52.59)
CIE-LCH	lch(47.89, 56.43, 291.25°)
OKLab	oklab(55.84% 0.0019 -0.1502)
OKLCH	oklch(55.84% 0.15 270.7)
XYZ	xyz(19.6898, 16.7105, 58.6762)
Luminance	0.1671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546BCB #CBB454

analogous

#54A7CB #546BCB #7954CB

triadic

#546BCB #CB546B #6BCB54

tetradic

#546BCB #CB54A7 #CBB454 #54CB79

square

#546BCB #CB54A7 #CBB454 #54CB79

split-complementary

#546BCB #CB7954 #A7CB54

monochromatic

#26377E #354CAD #546BCB #8394D9 #B2BCE8

Accessibility & contrast

On white

4.84

#546BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#546BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #546BCB

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546BCB	#FFFFFF	#000000	##FFFFFF
##546BCB	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C77CF

Deuteranopia (green-blind)

#2A6DC9

Tritanopia (blue-blind)

#008191

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #546bcb;
/* rgb */ color: rgb(84, 107, 203);
/* oklch */ color: oklch(55.8% 0.150 270.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#546bcb",
  "rgb": {
    "r": 84,
    "g": 107,
    "b": 203
  },
  "hsl": {
    "h": 228.403,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55836,
    "c": 0.15018,
    "h": 270.7
  },
  "luminance": 0.16712
}

Semantic roles & 50–950 ramp

primary

#546BCB

secondary

#D6CCA5

accent

#C14BDD

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #546BCB

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

Preview Lab → · Contrast checker → · Palette generator →