#547DDC#547DDC

#547DDC is a mid, vivid blue. Relative luminance 0.217; OKLCH L 60.6% C 0.152 H 264.7°. Best body text is #000000 at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#547DDC
RGB	rgb(84, 125, 220)
HSL	hsl(222, 66%, 60%)
HSV	hsv(222, 62%, 86%)
CMYK	cmyk(61.8%, 43.2%, 0%, 13.7%)
CIE-LAB	lab(53.73, 15.06, -52.91)
CIE-LCH	lch(53.73, 55.01, 285.89°)
OKLab	oklab(60.62% -0.014 -0.1509)
OKLCH	oklch(60.62% 0.152 264.7)
XYZ	xyz(23.9036, 21.7172, 70.6284)
Luminance	0.2172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DDC #DCB354

analogous

#54C1DC #547DDC #6F54DC

triadic

#547DDC #DC547D #7DDC54

tetradic

#547DDC #DC54C1 #DCB354 #54DC6F

square

#547DDC #DC54C1 #DCB354 #54DC6F

split-complementary

#547DDC #DC6F54 #C1DC54

monochromatic

#1F4397 #295ACA #547DDC #87A4E6 #BACAF1

Accessibility & contrast

On white

3.93

#547DDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.34

#547DDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DDC

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DDC	#FFFFFF	#000000	##000000
##547DDC	1.00	3.93	5.34	5.34
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.34	21.00	1.00	1.00
##000000	5.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5187E0

Deuteranopia (green-blind)

#3C7BDA

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #547ddc;
/* rgb */ color: rgb(84, 125, 220);
/* oklch */ color: oklch(60.6% 0.152 264.7);

Tailwind

colors: {
  custom: {
    50: '#90a2e7',
    500: '#547ddc',
    950: '#000000',
  },
}

SCSS

$custom: #547ddc;
$custom-light: #90a2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#547ddc",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 220
  },
  "hsl": {
    "h": 221.912,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.60621,
    "c": 0.15154,
    "h": 264.7
  },
  "luminance": 0.21719
}

Semantic roles & 50–950 ramp

primary

#547DDC

secondary

#E0D0AC

accent

#B63FE9

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0F16

muted

#7E7E84

Preview Lab

Preview with #547DDC

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

Preview Lab → · Contrast checker → · Palette generator →