#547DD7#547DD7

#547DD7 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.3% C 0.145 H 264.1°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#547DD7
RGB	rgb(84, 125, 215)
HSL	hsl(221, 62%, 59%)
HSV	hsv(221, 61%, 84%)
CMYK	cmyk(60.9%, 41.9%, 0%, 15.7%)
CIE-LAB	lab(53.45, 13.38, -50.54)
CIE-LCH	lch(53.45, 52.28, 284.82°)
OKLab	oklab(60.31% -0.0149 -0.1439)
OKLCH	oklch(60.31% 0.145 264.1)
XYZ	xyz(23.2513, 21.4563, 67.1930)
Luminance	0.2146 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DD7 #D7AE54

analogous

#54BED7 #547DD7 #6C54D7

triadic

#547DD7 #D7547D #7DD754

tetradic

#547DD7 #D754BE #D7AE54 #54D76C

square

#547DD7 #D754BE #D7AE54 #54D76C

split-complementary

#547DD7 #D76C54 #BED754

monochromatic

#21448F #2D5BC1 #547DD7 #86A3E3 #B7C8EE

Accessibility & contrast

On white

3.97

#547DD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#547DD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DD7

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DD7	#FFFFFF	#000000	##000000
##547DD7	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5586DA

Deuteranopia (green-blind)

#427AD5

Tritanopia (blue-blind)

#00919F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #547dd7;
/* rgb */ color: rgb(84, 125, 215);
/* oklch */ color: oklch(60.3% 0.145 264.1);

Tailwind

colors: {
  custom: {
    50: '#8fa2e4',
    500: '#547dd7',
    950: '#000000',
  },
}

SCSS

$custom: #547dd7;
$custom-light: #8fa2e4;
$custom-dark: #000000;

JSON

{
  "hex": "#547dd7",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 215
  },
  "hsl": {
    "h": 221.221,
    "s": 62.085,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60314,
    "c": 0.1447,
    "h": 264.1
  },
  "luminance": 0.21458
}

Semantic roles & 50–950 ramp

primary

#547DD7

secondary

#DDCDA9

accent

#B243E5

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0D0F15

muted

#7E7E84

Preview Lab

Preview with #547DD7

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

Preview Lab → · Contrast checker → · Palette generator →