#546DCF#546DCF

#546DCF is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.5% C 0.153 H 270.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#546DCF
RGB	rgb(84, 109, 207)
HSL	hsl(228, 56%, 57%)
HSV	hsv(228, 59%, 81%)
CMYK	cmyk(59.4%, 47.3%, 0%, 18.8%)
CIE-LAB	lab(48.67, 20.55, -53.64)
CIE-LCH	lch(48.67, 57.44, 290.96°)
OKLab	oklab(56.5% 0.0004 -0.1532)
OKLCH	oklch(56.5% 0.153 270.1)
XYZ	xyz(20.3835, 17.3254, 61.2894)
Luminance	0.1733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#546DCF #CFB654

analogous

#54AACF #546DCF #7954CF

triadic

#546DCF #CF546D #6DCF54

tetradic

#546DCF #CF54AA #CFB654 #54CF79

square

#546DCF #CF54AA #CFB654 #54CF79

split-complementary

#546DCF #CF7954 #AACF54

monochromatic

#253884 #324DB3 #546DCF #8496DC #B4BFEA

Accessibility & contrast

On white

4.70

#546DCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#546DCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #546DCF

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##546DCF	#FFFFFF	#000000	##FFFFFF
##546DCF	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D79D3

Deuteranopia (green-blind)

#296ECD

Tritanopia (blue-blind)

#008394

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #546dcf;
/* rgb */ color: rgb(84, 109, 207);
/* oklch */ color: oklch(56.5% 0.153 270.1);

Tailwind

colors: {
  custom: {
    50: '#8e96de',
    500: '#546dcf',
    950: '#000000',
  },
}

SCSS

$custom: #546dcf;
$custom-light: #8e96de;
$custom-dark: #000000;

JSON

{
  "hex": "#546dcf",
  "rgb": {
    "r": 84,
    "g": 109,
    "b": 207
  },
  "hsl": {
    "h": 227.805,
    "s": 56.164,
    "l": 57.059
  },
  "oklch": {
    "l": 0.56504,
    "c": 0.15322,
    "h": 270.1
  },
  "luminance": 0.17327
}

Semantic roles & 50–950 ramp

primary

#546DCF

secondary

#D8CEA6

accent

#C148DF

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #546DCF

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

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