#547DEC#547DEC

#547DEC is a mid, vivid blue. Relative luminance 0.226; OKLCH L 61.6% C 0.173 H 266.2°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#547DEC
RGB	rgb(84, 125, 236)
HSL	hsl(224, 80%, 63%)
HSV	hsv(224, 64%, 93%)
CMYK	cmyk(64.4%, 47%, 0%, 7.5%)
CIE-LAB	lab(54.66, 20.51, -60.37)
CIE-LCH	lch(54.66, 63.76, 288.76°)
OKLab	oklab(61.64% -0.0115 -0.1728)
OKLCH	oklch(61.64% 0.173 266.2)
XYZ	xyz(26.1249, 22.6057, 82.3272)
Luminance	0.2261 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DEC #ECC354

analogous

#54C9EC #547DEC #7754EC

triadic

#547DEC #EC547D #7DEC54

tetradic

#547DEC #EC54C9 #ECC354 #54EC77

square

#547DEC #EC54C9 #ECC354 #54EC77

split-complementary

#547DEC #EC7754 #C9EC54

monochromatic

#143EB2 #1D53E6 #547DEC #8BA7F2 #C2D1F8

Accessibility & contrast

On white

3.80

#547DEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#547DEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DEC

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DEC	#FFFFFF	#000000	##000000
##547DEC	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#448AF0

Deuteranopia (green-blind)

#247CEA

Tritanopia (blue-blind)

#0097A9

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #547dec;
/* rgb */ color: rgb(84, 125, 236);
/* oklch */ color: oklch(61.6% 0.173 266.2);

Tailwind

colors: {
  custom: {
    50: '#92a2f3',
    500: '#547dec',
    950: '#000000',
  },
}

SCSS

$custom: #547dec;
$custom-light: #92a2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#547dec",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 236
  },
  "hsl": {
    "h": 223.816,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61642,
    "c": 0.17318,
    "h": 266.2
  },
  "luminance": 0.22608
}

Semantic roles & 50–950 ramp

primary

#547DEC

secondary

#E9DBB2

accent

#A309DC

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #547DEC

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

Preview Lab → · Contrast checker → · Palette generator →