#547AF7#547AF7

#547AF7 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.8% C 0.191 H 267.7°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#547AF7
RGB	rgb(84, 122, 247)
HSL	hsl(226, 91%, 65%)
HSV	hsv(226, 66%, 97%)
CMYK	cmyk(66%, 50.6%, 0%, 3.1%)
CIE-LAB	lab(54.57, 26.11, -66.63)
CIE-LCH	lch(54.57, 71.56, 291.40°)
OKLab	oklab(61.79% -0.0075 -0.1913)
OKLCH	oklch(61.79% 0.191 267.7)
XYZ	xyz(27.3984, 22.5167, 90.8799)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547AF7 #F7D154

analogous

#54CCF7 #547AF7 #7F54F7

triadic

#547AF7 #F7547A #7AF754

tetradic

#547AF7 #F754CC #F7D154 #54F77F

square

#547AF7 #F754CC #F7D154 #54F77F

split-complementary

#547AF7 #F77F54 #CCF754

monochromatic

#0936C7 #1A4DF4 #547AF7 #8EA7FA #C9D5FC

Accessibility & contrast

On white

3.82

#547AF7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#547AF7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547AF7

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547AF7	#FFFFFF	#000000	##000000
##547AF7	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E8AFB

Deuteranopia (green-blind)

#007CF4

Tritanopia (blue-blind)

#0097AD

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #547af7;
/* rgb */ color: rgb(84, 122, 247);
/* oklch */ color: oklch(61.8% 0.191 267.7);

Tailwind

colors: {
  custom: {
    50: '#949ffb',
    500: '#547af7',
    950: '#000000',
  },
}

SCSS

$custom: #547af7;
$custom-light: #949ffb;
$custom-dark: #000000;

JSON

{
  "hex": "#547af7",
  "rgb": {
    "r": 84,
    "g": 122,
    "b": 247
  },
  "hsl": {
    "h": 226.012,
    "s": 91.061,
    "l": 64.902
  },
  "oklch": {
    "l": 0.61792,
    "c": 0.19142,
    "h": 267.7
  },
  "luminance": 0.22519
}

Semantic roles & 50–950 ramp

primary

#547AF7

secondary

#EFE2B8

accent

#B000E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #547AF7

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

Preview Lab → · Contrast checker → · Palette generator →