#547BFD#547BFD

#547BFD is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.4% C 0.198 H 267.7°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#547BFD
RGB	rgb(84, 123, 253)
HSL	hsl(226, 98%, 66%)
HSV	hsv(226, 67%, 99%)
CMYK	cmyk(66.8%, 51.4%, 0%, 0.8%)
CIE-LAB	lab(55.22, 27.55, -68.91)
CIE-LCH	lch(55.22, 74.21, 291.79°)
OKLab	oklab(62.4% -0.0079 -0.198)
OKLCH	oklch(62.4% 0.198 267.7)
XYZ	xyz(28.4626, 23.1398, 95.8759)
Luminance	0.2314 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547BFD #FDD654

analogous

#54CFFD #547BFD #8154FD

triadic

#547BFD #FD547B #7BFD54

tetradic

#547BFD #FD54CF #FDD654 #54FD81

square

#547BFD #FD54CF #FDD654 #54FD81

split-complementary

#547BFD #FD8154 #CFFD54

monochromatic

#0233D4 #184CFC #547BFD #90AAFE #CDD8FE

Accessibility & contrast

On white

3.73

#547BFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#547BFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547BFD

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547BFD	#FFFFFF	#000000	##000000
##547BFD	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#288CFF

Deuteranopia (green-blind)

#007DFA

Tritanopia (blue-blind)

#009AB0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #547bfd;
/* rgb */ color: rgb(84, 123, 253);
/* oklch */ color: oklch(62.4% 0.198 267.7);

Tailwind

colors: {
  custom: {
    50: '#95a0ff',
    500: '#547bfd',
    950: '#000000',
  },
}

SCSS

$custom: #547bfd;
$custom-light: #95a0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#547bfd",
  "rgb": {
    "r": 84,
    "g": 123,
    "b": 253
  },
  "hsl": {
    "h": 226.154,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.62404,
    "c": 0.19812,
    "h": 267.7
  },
  "luminance": 0.23143
}

Semantic roles & 50–950 ramp

primary

#547BFD

secondary

#F2E5BB

accent

#B100E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #547BFD

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

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