#547BD5#547BD5

#547BD5 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.8% C 0.144 H 264.8°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#547BD5
RGB	rgb(84, 123, 213)
HSL	hsl(222, 61%, 58%)
HSV	hsv(222, 61%, 84%)
CMYK	cmyk(60.6%, 42.3%, 0%, 16.5%)
CIE-LAB	lab(52.79, 13.92, -50.46)
CIE-LCH	lch(52.79, 52.34, 285.42°)
OKLab	oklab(59.77% -0.0132 -0.1437)
OKLCH	oklch(59.77% 0.144 264.8)
XYZ	xyz(22.7452, 20.8529, 65.7643)
Luminance	0.2086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BD5 #D5AE54

analogous

#54BCD5 #547BD5 #6D54D5

triadic

#547BD5 #D5547B #7BD554

tetradic

#547BD5 #D554BC #D5AE54 #54D56D

square

#547BD5 #D554BC #D5AE54 #54D56D

split-complementary

#547BD5 #D56D54 #BCD554

monochromatic

#22428C #2E5ABD #547BD5 #85A1E1 #B6C7ED

Accessibility & contrast

On white

4.06

#547BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#547BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BD5

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BD5	#FFFFFF	#000000	##000000
##547BD5	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5384D8

Deuteranopia (green-blind)

#4079D3

Tritanopia (blue-blind)

#008F9E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547bd5;
/* rgb */ color: rgb(84, 123, 213);
/* oklch */ color: oklch(59.8% 0.144 264.8);

Tailwind

colors: {
  custom: {
    50: '#8fa0e2',
    500: '#547bd5',
    950: '#000000',
  },
}

SCSS

$custom: #547bd5;
$custom-light: #8fa0e2;
$custom-dark: #000000;

JSON

{
  "hex": "#547bd5",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 213
  },
  "hsl": {
    "h": 221.86,
    "s": 60.563,
    "l": 58.235
  },
  "oklch": {
    "l": 0.59772,
    "c": 0.14431,
    "h": 264.8
  },
  "luminance": 0.20855
}

Semantic roles & 50–950 ramp

primary

#547BD5

secondary

#DCCDA9

accent

#B344E4

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547BD5

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

Preview Lab → · Contrast checker → · Palette generator →