#547EDF#547EDF

#547EDF is a mid, vivid blue. Relative luminance 0.221; OKLCH L 61.0% C 0.154 H 264.6°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#547EDF
RGB	rgb(84, 126, 223)
HSL	hsl(222, 68%, 60%)
HSV	hsv(222, 62%, 87%)
CMYK	cmyk(62.3%, 43.5%, 0%, 12.5%)
CIE-LAB	lab(54.17, 15.47, -53.89)
CIE-LCH	lch(54.17, 56.07, 286.02°)
OKLab	oklab(61.02% -0.0144 -0.1538)
OKLCH	oklch(61.02% 0.154 264.6)
XYZ	xyz(24.4317, 22.1320, 72.7821)
Luminance	0.2213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547EDF #DFB554

analogous

#54C3DF #547EDF #7054DF

triadic

#547EDF #DF547E #7EDF54

tetradic

#547EDF #DF54C3 #DFB554 #54DF70

square

#547EDF #DF54C3 #DFB554 #54DF70

split-complementary

#547EDF #DF7054 #C3DF54

monochromatic

#1D439C #275ACF #547EDF #88A5E9 #BBCCF2

Accessibility & contrast

On white

3.87

#547EDF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#547EDF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547EDF

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547EDF	#FFFFFF	#000000	##000000
##547EDF	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5188E3

Deuteranopia (green-blind)

#3B7CDD

Tritanopia (blue-blind)

#0094A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #547edf;
/* rgb */ color: rgb(84, 126, 223);
/* oklch */ color: oklch(61.0% 0.154 264.6);

Tailwind

colors: {
  custom: {
    50: '#90a2e9',
    500: '#547edf',
    950: '#000000',
  },
}

SCSS

$custom: #547edf;
$custom-light: #90a2e9;
$custom-dark: #000000;

JSON

{
  "hex": "#547edf",
  "rgb": {
    "r": 84,
    "g": 126,
    "b": 223
  },
  "hsl": {
    "h": 221.871,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.61015,
    "c": 0.15444,
    "h": 264.6
  },
  "luminance": 0.22134
}

Semantic roles & 50–950 ramp

primary

#547EDF

secondary

#E2D2AD

accent

#9815D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #547EDF

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

Preview Lab → · Contrast checker → · Palette generator →