#547BEC#547BEC

#547BEC is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.2% C 0.176 H 266.9°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#547BEC
RGB	rgb(84, 123, 236)
HSL	hsl(225, 80%, 63%)
HSV	hsv(225, 64%, 93%)
CMYK	cmyk(64.4%, 47.9%, 0%, 7.5%)
CIE-LAB	lab(54.14, 21.73, -61.22)
CIE-LCH	lch(54.14, 64.96, 289.55°)
OKLab	oklab(61.24% -0.0096 -0.1753)
OKLCH	oklch(61.24% 0.176 266.9)
XYZ	xyz(25.8742, 22.1045, 82.2436)
Luminance	0.2211 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BEC #ECC554

analogous

#54C7EC #547BEC #7954EC

triadic

#547BEC #EC547B #7BEC54

tetradic

#547BEC #EC54C7 #ECC554 #54EC79

square

#547BEC #EC54C7 #ECC554 #54EC79

split-complementary

#547BEC #EC7954 #C7EC54

monochromatic

#143CB2 #1D50E6 #547BEC #8BA6F2 #C2D0F8

Accessibility & contrast

On white

3.87

#547BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.42

#547BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BEC

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BEC	#FFFFFF	#000000	##000000
##547BEC	1.00	3.87	5.42	5.42
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.42	21.00	1.00	1.00
##000000	5.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F89F0

Deuteranopia (green-blind)

#1C7BEA

Tritanopia (blue-blind)

#0095A8

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #547bec;
/* rgb */ color: rgb(84, 123, 236);
/* oklch */ color: oklch(61.2% 0.176 266.9);

Tailwind

colors: {
  custom: {
    50: '#93a0f3',
    500: '#547bec',
    950: '#000000',
  },
}

SCSS

$custom: #547bec;
$custom-light: #93a0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#547bec",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 236
  },
  "hsl": {
    "h": 224.605,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61241,
    "c": 0.17558,
    "h": 266.9
  },
  "luminance": 0.22107
}

Semantic roles & 50–950 ramp

primary

#547BEC

secondary

#E9DBB2

accent

#A609DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #547BEC

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

Preview Lab → · Contrast checker → · Palette generator →