#547FF1#547FF1

#547FF1 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.4% C 0.177 H 265.9°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#547FF1
RGB	rgb(84, 127, 241)
HSL	hsl(224, 85%, 64%)
HSV	hsv(224, 65%, 95%)
CMYK	cmyk(65.1%, 47.3%, 0%, 5.5%)
CIE-LAB	lab(55.49, 20.99, -61.82)
CIE-LCH	lch(55.49, 65.29, 288.76°)
OKLab	oklab(62.37% -0.0127 -0.177)
OKLCH	oklch(62.37% 0.177 265.9)
XYZ	xyz(27.1172, 23.4119, 86.2919)
Luminance	0.2341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547FF1 #F1C654

analogous

#54CDF1 #547FF1 #7754F1

triadic

#547FF1 #F1547F #7FF154

tetradic

#547FF1 #F154CD #F1C654 #54F177

square

#547FF1 #F154CD #F1C654 #54F177

split-complementary

#547FF1 #F17754 #CDF154

monochromatic

#0F3EBB #1B55EC #547FF1 #8DA9F6 #C5D4FA

Accessibility & contrast

On white

3.70

#547FF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#547FF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547FF1

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547FF1	#FFFFFF	#000000	##000000
##547FF1	1.00	3.70	5.68	5.68
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#438CF5

Deuteranopia (green-blind)

#207EEF

Tritanopia (blue-blind)

#0099AC

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #547ff1;
/* rgb */ color: rgb(84, 127, 241);
/* oklch */ color: oklch(62.4% 0.177 265.9);

Tailwind

colors: {
  custom: {
    50: '#93a3f6',
    500: '#547ff1',
    950: '#000000',
  },
}

SCSS

$custom: #547ff1;
$custom-light: #93a3f6;
$custom-dark: #000000;

JSON

{
  "hex": "#547ff1",
  "rgb": {
    "r": 84,
    "g": 127,
    "b": 241
  },
  "hsl": {
    "h": 223.567,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.62374,
    "c": 0.17748,
    "h": 265.9
  },
  "luminance": 0.23414
}

Semantic roles & 50–950 ramp

primary

#547FF1

secondary

#ECDDB5

accent

#A504E1

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #547FF1

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

Preview Lab → · Contrast checker → · Palette generator →