#547CEC#547CEC

#547CEC is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.4% C 0.174 H 266.5°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#547CEC
RGB	rgb(84, 124, 236)
HSL	hsl(224, 80%, 63%)
HSV	hsv(224, 64%, 93%)
CMYK	cmyk(64.4%, 47.5%, 0%, 7.5%)
CIE-LAB	lab(54.40, 21.12, -60.79)
CIE-LCH	lch(54.40, 64.36, 289.16°)
OKLab	oklab(61.44% -0.0106 -0.1741)
OKLCH	oklch(61.44% 0.174 266.5)
XYZ	xyz(25.9989, 22.3538, 82.2852)
Luminance	0.2236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547CEC #ECC454

analogous

#54C8EC #547CEC #7854EC

triadic

#547CEC #EC547C #7CEC54

tetradic

#547CEC #EC54C8 #ECC454 #54EC78

square

#547CEC #EC54C8 #ECC454 #54EC78

split-complementary

#547CEC #EC7854 #C8EC54

monochromatic

#143DB2 #1D52E6 #547CEC #8BA6F2 #C2D0F8

Accessibility & contrast

On white

3.84

#547CEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#547CEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547CEC

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547CEC	#FFFFFF	#000000	##000000
##547CEC	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4289F0

Deuteranopia (green-blind)

#207CEA

Tritanopia (blue-blind)

#0096A9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #547cec;
/* rgb */ color: rgb(84, 124, 236);
/* oklch */ color: oklch(61.4% 0.174 266.5);

Tailwind

colors: {
  custom: {
    50: '#92a1f3',
    500: '#547cec',
    950: '#000000',
  },
}

SCSS

$custom: #547cec;
$custom-light: #92a1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#547cec",
  "rgb": {
    "r": 84,
    "g": 124,
    "b": 236
  },
  "hsl": {
    "h": 224.211,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61441,
    "c": 0.17438,
    "h": 266.5
  },
  "luminance": 0.22356
}

Semantic roles & 50–950 ramp

primary

#547CEC

secondary

#E9DBB2

accent

#A509DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #547CEC

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

Preview Lab → · Contrast checker → · Palette generator →