#547DFD#547DFD

#547DFD is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.8% C 0.196 H 267.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#547DFD
RGB	rgb(84, 125, 253)
HSL	hsl(225, 98%, 66%)
HSV	hsv(225, 67%, 99%)
CMYK	cmyk(66.8%, 50.6%, 0%, 0.8%)
CIE-LAB	lab(55.73, 26.33, -68.09)
CIE-LCH	lch(55.73, 73.00, 291.14°)
OKLab	oklab(62.79% -0.0096 -0.1955)
OKLCH	oklch(62.79% 0.196 267.2)
XYZ	xyz(28.7133, 23.6411, 95.9595)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DFD #FDD454

analogous

#54D1FD #547DFD #7F54FD

triadic

#547DFD #FD547D #7DFD54

tetradic

#547DFD #FD54D1 #FDD454 #54FD7F

square

#547DFD #FD54D1 #FDD454 #54FD7F

split-complementary

#547DFD #FD7F54 #D1FD54

monochromatic

#0235D4 #184FFC #547DFD #90ABFE #CDD9FE

Accessibility & contrast

On white

3.67

#547DFD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#547DFD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DFD

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DFD	#FFFFFF	#000000	##000000
##547DFD	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F8EFF

Deuteranopia (green-blind)

#007EFA

Tritanopia (blue-blind)

#009BB1

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #547dfd;
/* rgb */ color: rgb(84, 125, 253);
/* oklch */ color: oklch(62.8% 0.196 267.2);

Tailwind

colors: {
  custom: {
    50: '#95a2ff',
    500: '#547dfd',
    950: '#000000',
  },
}

SCSS

$custom: #547dfd;
$custom-light: #95a2ff;
$custom-dark: #000000;

JSON

{
  "hex": "#547dfd",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 253
  },
  "hsl": {
    "h": 225.444,
    "s": 97.688,
    "l": 66.078
  },
  "oklch": {
    "l": 0.62791,
    "c": 0.19573,
    "h": 267.2
  },
  "luminance": 0.23644
}

Semantic roles & 50–950 ramp

primary

#547DFD

secondary

#F2E5BB

accent

#AE00E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0F18

muted

#7F7E86

Preview Lab

Preview with #547DFD

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

Preview Lab → · Contrast checker → · Palette generator →