#547BF7#547BF7

#547BF7 is a mid, vivid blue. Relative luminance 0.228; OKLCH L 62.0% C 0.190 H 267.5°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#547BF7
RGB	rgb(84, 123, 247)
HSL	hsl(226, 91%, 65%)
HSV	hsv(226, 66%, 97%)
CMYK	cmyk(66%, 50.2%, 0%, 3.1%)
CIE-LAB	lab(54.83, 25.50, -66.22)
CIE-LCH	lch(54.83, 70.96, 291.06°)
OKLab	oklab(61.99% -0.0084 -0.19)
OKLCH	oklch(61.99% 0.19 267.5)
XYZ	xyz(27.5218, 22.7635, 90.9210)
Luminance	0.2277 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BF7 #F7D054

analogous

#54CDF7 #547BF7 #7E54F7

triadic

#547BF7 #F7547B #7BF754

tetradic

#547BF7 #F754CD #F7D054 #54F77E

square

#547BF7 #F754CD #F7D054 #54F77E

split-complementary

#547BF7 #F77E54 #CDF754

monochromatic

#0937C7 #1A4EF4 #547BF7 #8EA8FA #C9D5FC

Accessibility & contrast

On white

3.78

#547BF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#547BF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BF7

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BF7	#FFFFFF	#000000	##000000
##547BF7	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#328BFB

Deuteranopia (green-blind)

#007CF4

Tritanopia (blue-blind)

#0098AD

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #547bf7;
/* rgb */ color: rgb(84, 123, 247);
/* oklch */ color: oklch(62.0% 0.190 267.5);

Tailwind

colors: {
  custom: {
    50: '#94a0fb',
    500: '#547bf7',
    950: '#000000',
  },
}

SCSS

$custom: #547bf7;
$custom-light: #94a0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#547bf7",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 247
  },
  "hsl": {
    "h": 225.644,
    "s": 91.061,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61987,
    "c": 0.19023,
    "h": 267.5
  },
  "luminance": 0.22766
}

Semantic roles & 50–950 ramp

primary

#547BF7

secondary

#EFE2B8

accent

#AF00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #547BF7

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

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