#546BC3#546BC3

#546BC3 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.3% C 0.139 H 270.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#546BC3
RGB	rgb(84, 107, 195)
HSL	hsl(228, 48%, 55%)
HSV	hsv(228, 57%, 76%)
CMYK	cmyk(56.9%, 45.1%, 0%, 23.5%)
CIE-LAB	lab(47.42, 17.78, -48.76)
CIE-LCH	lch(47.42, 51.90, 290.03°)
OKLab	oklab(55.32% 0.0008 -0.1389)
OKLCH	oklch(55.32% 0.139 270.3)
XYZ	xyz(18.7609, 16.3389, 53.7843)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546BC3 #C3AC54

analogous

#54A2C3 #546BC3 #7554C3

triadic

#546BC3 #C3546B #6BC354

tetradic

#546BC3 #C354A2 #C3AC54 #54C375

square

#546BC3 #C354A2 #C3AC54 #54C375

split-complementary

#546BC3 #C37554 #A2C354

monochromatic

#293874 #394EA1 #546BC3 #8192D3 #AFB9E3

Accessibility & contrast

On white

4.92

#546BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#546BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #546BC3

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546BC3	#FFFFFF	#000000	##FFFFFF
##546BC3	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4376C6

Deuteranopia (green-blind)

#346CC1

Tritanopia (blue-blind)

#087F8D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #546bc3;
/* rgb */ color: rgb(84, 107, 195);
/* oklch */ color: oklch(55.3% 0.139 270.3);

Tailwind

colors: {
  custom: {
    50: '#8d95d6',
    500: '#546bc3',
    950: '#000000',
  },
}

SCSS

$custom: #546bc3;
$custom-light: #8d95d6;
$custom-dark: #000000;

JSON

{
  "hex": "#546bc3",
  "rgb": {
    "r": 84,
    "g": 107,
    "b": 195
  },
  "hsl": {
    "h": 227.568,
    "s": 48.052,
    "l": 54.706
  },
  "oklch": {
    "l": 0.55318,
    "c": 0.13891,
    "h": 270.3
  },
  "luminance": 0.1634
}

Semantic roles & 50–950 ramp

primary

#546BC3

secondary

#D1C7A2

accent

#BC50D8

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #546BC3

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

Preview Lab → · Contrast checker → · Palette generator →