#546FDB#546FDB

#546FDB is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.7% C 0.167 H 269.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#546FDB
RGB	rgb(84, 111, 219)
HSL	hsl(228, 65%, 59%)
HSV	hsv(228, 62%, 86%)
CMYK	cmyk(61.6%, 49.3%, 0%, 14.1%)
CIE-LAB	lab(49.94, 23.35, -58.42)
CIE-LCH	lch(49.94, 62.91, 291.79°)
OKLab	oklab(57.71% -0.0002 -0.1673)
OKLCH	oklch(57.71% 0.167 269.9)
XYZ	xyz(22.1225, 18.3663, 69.3833)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546FDB #DBC054

analogous

#54B3DB #546FDB #7D54DB

triadic

#546FDB #DB546F #6FDB54

tetradic

#546FDB #DB54B3 #DBC054 #54DB7D

square

#546FDB #DB54B3 #DBC054 #54DB7D

split-complementary

#546FDB #DB7D54 #B3DB54

monochromatic

#1F3795 #2A4AC8 #546FDB #879AE6 #B9C4F0

Accessibility & contrast

On white

4.49

#546FDB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#546FDB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #546FDB

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546FDB	#FFFFFF	#000000	##000000
##546FDB	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357DDF

Deuteranopia (green-blind)

#1671D9

Tritanopia (blue-blind)

#00889B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #546fdb;
/* rgb */ color: rgb(84, 111, 219);
/* oklch */ color: oklch(57.7% 0.167 269.9);

Tailwind

colors: {
  custom: {
    50: '#9097e7',
    500: '#546fdb',
    950: '#000000',
  },
}

SCSS

$custom: #546fdb;
$custom-light: #9097e7;
$custom-dark: #000000;

JSON

{
  "hex": "#546fdb",
  "rgb": {
    "r": 84,
    "g": 111,
    "b": 219
  },
  "hsl": {
    "h": 228,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.57708,
    "c": 0.16726,
    "h": 269.9
  },
  "luminance": 0.18368
}

Semantic roles & 50–950 ramp

primary

#546FDB

secondary

#E0D5AB

accent

#C640E8

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #546FDB

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

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