#547EDD#547EDD

#547EDD is a mid, vivid blue. Relative luminance 0.220; OKLCH L 60.9% C 0.152 H 264.4°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#547EDD
RGB	rgb(84, 126, 221)
HSL	hsl(222, 67%, 60%)
HSV	hsv(222, 62%, 87%)
CMYK	cmyk(62%, 43%, 0%, 13.3%)
CIE-LAB	lab(54.05, 14.79, -52.95)
CIE-LCH	lch(54.05, 54.98, 285.61°)
OKLab	oklab(60.89% -0.0148 -0.151)
OKLCH	oklch(60.89% 0.152 264.4)
XYZ	xyz(24.1636, 22.0248, 71.3704)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EDD #DDB354

analogous

#54C2DD #547EDD #6F54DD

triadic

#547EDD #DD547E #7EDD54

tetradic

#547EDD #DD54C2 #DDB354 #54DD6F

square

#547EDD #DD54C2 #DDB354 #54DD6F

split-complementary

#547EDD #DD6F54 #C2DD54

monochromatic

#1E4498 #285ACB #547EDD #87A5E7 #BACBF1

Accessibility & contrast

On white

3.89

#547EDD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#547EDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EDD

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EDD	#FFFFFF	#000000	##000000
##547EDD	1.00	3.89	5.41	5.41
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5288E1

Deuteranopia (green-blind)

#3D7BDB

Tritanopia (blue-blind)

#0094A3

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #547edd;
/* rgb */ color: rgb(84, 126, 221);
/* oklch */ color: oklch(60.9% 0.152 264.4);

Tailwind

colors: {
  custom: {
    50: '#90a2e8',
    500: '#547edd',
    950: '#000000',
  },
}

SCSS

$custom: #547edd;
$custom-light: #90a2e8;
$custom-dark: #000000;

JSON

{
  "hex": "#547edd",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 221
  },
  "hsl": {
    "h": 221.606,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.60891,
    "c": 0.15171,
    "h": 264.4
  },
  "luminance": 0.22027
}

Semantic roles & 50–950 ramp

primary

#547EDD

secondary

#E1D1AC

accent

#B53EEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #547EDD

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

Preview Lab → · Contrast checker → · Palette generator →