#547DEA#547DEA

#547DEA is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.5% C 0.171 H 266.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#547DEA
RGB	rgb(84, 125, 234)
HSL	hsl(224, 78%, 62%)
HSV	hsv(224, 64%, 92%)
CMYK	cmyk(64.1%, 46.6%, 0%, 8.2%)
CIE-LAB	lab(54.54, 19.82, -59.45)
CIE-LCH	lch(54.54, 62.67, 288.44°)
OKLab	oklab(61.51% -0.0118 -0.1701)
OKLCH	oklch(61.51% 0.171 266)
XYZ	xyz(25.8359, 22.4902, 80.8054)
Luminance	0.2249 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DEA #EAC154

analogous

#54C8EA #547DEA #7654EA

triadic

#547DEA #EA547D #7DEA54

tetradic

#547DEA #EA54C8 #EAC154 #54EA76

square

#547DEA #EA54C8 #EAC154 #54EA76

split-complementary

#547DEA #EA7654 #C8EA54

monochromatic

#153FAE #1D54E3 #547DEA #8BA6F1 #C1D0F7

Accessibility & contrast

On white

3.82

#547DEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#547DEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DEA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DEA	#FFFFFF	#000000	##000000
##547DEA	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#468AEE

Deuteranopia (green-blind)

#287CE8

Tritanopia (blue-blind)

#0096A8

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #547dea;
/* rgb */ color: rgb(84, 125, 234);
/* oklch */ color: oklch(61.5% 0.171 266.0);

Tailwind

colors: {
  custom: {
    50: '#92a2f1',
    500: '#547dea',
    950: '#000000',
  },
}

SCSS

$custom: #547dea;
$custom-light: #92a2f1;
$custom-dark: #000000;

JSON

{
  "hex": "#547dea",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 234
  },
  "hsl": {
    "h": 223.6,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.61511,
    "c": 0.1705,
    "h": 266
  },
  "luminance": 0.22493
}

Semantic roles & 50–950 ramp

primary

#547DEA

secondary

#E8D9B2

accent

#A20BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #547DEA

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

Preview Lab → · Contrast checker → · Palette generator →