#547BDA#547BDA

#547BDA is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.1% C 0.151 H 265.3°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#547BDA
RGB	rgb(84, 123, 218)
HSL	hsl(223, 64%, 59%)
HSV	hsv(223, 61%, 85%)
CMYK	cmyk(61.5%, 43.6%, 0%, 14.5%)
CIE-LAB	lab(53.07, 15.61, -52.83)
CIE-LCH	lch(53.07, 55.09, 286.46°)
OKLab	oklab(60.08% -0.0123 -0.1507)
OKLCH	oklch(60.08% 0.151 265.3)
XYZ	xyz(23.3896, 21.1106, 69.1582)
Luminance	0.2111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BDA #DAB354

analogous

#54BEDA #547BDA #7054DA

triadic

#547BDA #DA547B #7BDA54

tetradic

#547BDA #DA54BE #DAB354 #54DA70

square

#547BDA #DA54BE #DAB354 #54DA70

split-complementary

#547BDA #DA7054 #BEDA54

monochromatic

#204294 #2B58C6 #547BDA #86A2E5 #B9C9F0

Accessibility & contrast

On white

4.02

#547BDA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#547BDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BDA

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BDA	#FFFFFF	#000000	##000000
##547BDA	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F85DE

Deuteranopia (green-blind)

#3B79D8

Tritanopia (blue-blind)

#0090A0

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #547bda;
/* rgb */ color: rgb(84, 123, 218);
/* oklch */ color: oklch(60.1% 0.151 265.3);

Tailwind

colors: {
  custom: {
    50: '#90a0e6',
    500: '#547bda',
    950: '#000000',
  },
}

SCSS

$custom: #547bda;
$custom-light: #90a0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#547bda",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 218
  },
  "hsl": {
    "h": 222.537,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.6008,
    "c": 0.15118,
    "h": 265.3
  },
  "luminance": 0.21113
}

Semantic roles & 50–950 ramp

primary

#547BDA

secondary

#DFD0AB

accent

#B740E7

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #547BDA

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

Preview Lab → · Contrast checker → · Palette generator →