#546DDB#546DDB

#546DDB is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.3% C 0.170 H 270.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#546DDB
RGB	rgb(84, 109, 219)
HSL	hsl(229, 65%, 59%)
HSV	hsv(229, 62%, 86%)
CMYK	cmyk(61.6%, 50.2%, 0%, 14.1%)
CIE-LAB	lab(49.42, 24.59, -59.26)
CIE-LCH	lch(49.42, 64.16, 292.54°)
OKLab	oklab(57.31% 0.0017 -0.1698)
OKLCH	oklch(57.31% 0.17 270.6)
XYZ	xyz(21.9067, 17.9347, 69.3114)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546DDB #DBC254

analogous

#54B1DB #546DDB #7F54DB

triadic

#546DDB #DB546D #6DDB54

tetradic

#546DDB #DB54B1 #DBC254 #54DB7F

square

#546DDB #DB54B1 #DBC254 #54DB7F

split-complementary

#546DDB #DB7F54 #B1DB54

monochromatic

#1F3595 #2A47C8 #546DDB #8798E6 #B9C3F0

Accessibility & contrast

On white

4.58

#546DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#546DDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #546DDB

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546DDB	#FFFFFF	#000000	##000000
##546DDB	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307CDF

Deuteranopia (green-blind)

#0970D9

Tritanopia (blue-blind)

#00869A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #546ddb;
/* rgb */ color: rgb(84, 109, 219);
/* oklch */ color: oklch(57.3% 0.170 270.6);

Tailwind

colors: {
  custom: {
    50: '#9096e7',
    500: '#546ddb',
    950: '#000000',
  },
}

SCSS

$custom: #546ddb;
$custom-light: #9096e7;
$custom-dark: #000000;

JSON

{
  "hex": "#546ddb",
  "rgb": {
    "r": 84,
    "g": 109,
    "b": 219
  },
  "hsl": {
    "h": 228.889,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57313,
    "c": 0.16976,
    "h": 270.6
  },
  "luminance": 0.17937
}

Semantic roles & 50–950 ramp

primary

#546DDB

secondary

#E0D6AB

accent

#C940E8

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #546DDB

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

Preview Lab → · Contrast checker → · Palette generator →