#547AF1#547AF1

#547AF1 is a mid, vivid blue. Relative luminance 0.222; OKLCH L 61.4% C 0.183 H 267.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#547AF1
RGB	rgb(84, 122, 241)
HSL	hsl(225, 85%, 64%)
HSV	hsv(225, 65%, 95%)
CMYK	cmyk(65.1%, 49.4%, 0%, 5.5%)
CIE-LAB	lab(54.19, 24.06, -63.92)
CIE-LCH	lch(54.19, 68.30, 290.62°)
OKLab	oklab(61.38% -0.0081 -0.1833)
OKLCH	oklch(61.38% 0.183 267.5)
XYZ	xyz(26.4874, 22.1523, 86.0820)
Luminance	0.2215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547AF1 #F1CB54

analogous

#54C8F1 #547AF1 #7C54F1

triadic

#547AF1 #F1547A #7AF154

tetradic

#547AF1 #F154C8 #F1CB54 #54F17C

square

#547AF1 #F154C8 #F1CB54 #54F17C

split-complementary

#547AF1 #F17C54 #C8F154

monochromatic

#0F39BB #1B4EEC #547AF1 #8DA6F6 #C5D2FA

Accessibility & contrast

On white

3.87

#547AF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#547AF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547AF1

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547AF1	#FFFFFF	#000000	##000000
##547AF1	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3789F5

Deuteranopia (green-blind)

#007BEF

Tritanopia (blue-blind)

#0096AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #547af1;
/* rgb */ color: rgb(84, 122, 241);
/* oklch */ color: oklch(61.4% 0.183 267.5);

Tailwind

colors: {
  custom: {
    50: '#939ff6',
    500: '#547af1',
    950: '#000000',
  },
}

SCSS

$custom: #547af1;
$custom-light: #939ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#547af1",
  "rgb": {
    "r": 84,
    "g": 122,
    "b": 241
  },
  "hsl": {
    "h": 225.478,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.61379,
    "c": 0.18347,
    "h": 267.5
  },
  "luminance": 0.22155
}

Semantic roles & 50–950 ramp

primary

#547AF1

secondary

#ECDFB5

accent

#AC04E1

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #547AF1

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

Preview Lab → · Contrast checker → · Palette generator →