#547EF4#547EF4

#547EF4 is a light, vivid blue. Relative luminance 0.233; OKLCH L 62.4% C 0.183 H 266.4°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#547EF4
RGB	rgb(84, 126, 244)
HSL	hsl(224, 88%, 64%)
HSV	hsv(224, 66%, 96%)
CMYK	cmyk(65.6%, 48.4%, 0%, 4.3%)
CIE-LAB	lab(55.42, 22.63, -63.61)
CIE-LCH	lch(55.42, 67.51, 289.59°)
OKLab	oklab(62.37% -0.0114 -0.1823)
OKLCH	oklch(62.37% 0.183 266.4)
XYZ	xyz(27.4405, 23.3356, 88.6285)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EF4 #F4CA54

analogous

#54CEF4 #547EF4 #7A54F4

triadic

#547EF4 #F4547E #7EF454

tetradic

#547EF4 #F454CE #F4CA54 #54F47A

square

#547EF4 #F454CE #F4CA54 #54F47A

split-complementary

#547EF4 #F47A54 #CEF454

monochromatic

#0C3CC1 #1B53F0 #547EF4 #8EA9F8 #C7D5FB

Accessibility & contrast

On white

3.71

#547EF4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#547EF4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EF4

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EF4	#FFFFFF	#000000	##000000
##547EF4	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E8CF8

Deuteranopia (green-blind)

#127EF2

Tritanopia (blue-blind)

#0099AD

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #547ef4;
/* rgb */ color: rgb(84, 126, 244);
/* oklch */ color: oklch(62.4% 0.183 266.4);

Tailwind

colors: {
  custom: {
    50: '#94a2f8',
    500: '#547ef4',
    950: '#000000',
  },
}

SCSS

$custom: #547ef4;
$custom-light: #94a2f8;
$custom-dark: #000000;

JSON

{
  "hex": "#547ef4",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 244
  },
  "hsl": {
    "h": 224.25,
    "s": 87.912,
    "l": 64.314
  },
  "oklch": {
    "l": 0.62374,
    "c": 0.18267,
    "h": 266.4
  },
  "luminance": 0.23338
}

Semantic roles & 50–950 ramp

primary

#547EF4

secondary

#EEDFB6

accent

#A901E4

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #547EF4

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

Preview Lab → · Contrast checker → · Palette generator →