#546FDA#546FDA

#546FDA is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.6% C 0.166 H 269.9°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#546FDA
RGB	rgb(84, 111, 218)
HSL	hsl(228, 64%, 59%)
HSV	hsv(228, 61%, 85%)
CMYK	cmyk(61.5%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(49.87, 23.01, -57.96)
CIE-LCH	lch(49.87, 62.36, 291.66°)
OKLab	oklab(57.64% -0.0003 -0.1659)
OKLCH	oklch(57.64% 0.166 269.9)
XYZ	xyz(21.9912, 18.3138, 68.6921)
Luminance	0.1832 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546FDA #DABF54

analogous

#54B2DA #546FDA #7C54DA

triadic

#546FDA #DA546F #6FDA54

tetradic

#546FDA #DA54B2 #DABF54 #54DA7C

square

#546FDA #DA54B2 #DABF54 #54DA7C

split-complementary

#546FDA #DA7C54 #B2DA54

monochromatic

#203794 #2B4AC6 #546FDA #8699E5 #B9C4F0

Accessibility & contrast

On white

4.50

#546FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#546FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #546FDA

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546FDA	#FFFFFF	#000000	##000000
##546FDA	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367DDE

Deuteranopia (green-blind)

#1971D8

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #546fda;
/* rgb */ color: rgb(84, 111, 218);
/* oklch */ color: oklch(57.6% 0.166 269.9);

Tailwind

colors: {
  custom: {
    50: '#9097e6',
    500: '#546fda',
    950: '#000000',
  },
}

SCSS

$custom: #546fda;
$custom-light: #9097e6;
$custom-dark: #000000;

JSON

{
  "hex": "#546fda",
  "rgb": {
    "r": 84,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 227.91,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.5764,
    "c": 0.16589,
    "h": 269.9
  },
  "luminance": 0.18316
}

Semantic roles & 50–950 ramp

primary

#546FDA

secondary

#DFD5AB

accent

#C640E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #546FDA

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

Preview Lab → · Contrast checker → · Palette generator →