#548AF1#548AF1

#548AF1 is a light, vivid blue. Relative luminance 0.264; OKLCH L 64.6% C 0.165 H 262.0°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#548AF1
RGB	rgb(84, 138, 241)
HSL	hsl(219, 85%, 64%)
HSV	hsv(219, 65%, 95%)
CMYK	cmyk(65.1%, 42.7%, 0%, 5.5%)
CIE-LAB	lab(58.42, 14.32, -57.12)
CIE-LCH	lch(58.42, 58.89, 284.08°)
OKLab	oklab(64.62% -0.0229 -0.1631)
OKLCH	oklch(64.62% 0.165 262)
XYZ	xyz(28.6162, 26.4099, 86.7916)
Luminance	0.2641 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AF1 #F1BB54

analogous

#54D8F1 #548AF1 #6C54F1

triadic

#548AF1 #F1548A #8AF154

tetradic

#548AF1 #F154D8 #F1BB54 #54F16C

square

#548AF1 #F154D8 #F1BB54 #54F16C

split-complementary

#548AF1 #F16C54 #D8F154

monochromatic

#0F4ABB #1B63EC #548AF1 #8DB1F6 #C5D7FA

Accessibility & contrast

On white

3.34

#548AF1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#548AF1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AF1

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AF1	#FFFFFF	#000000	##000000
##548AF1	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5994F5

Deuteranopia (green-blind)

#4086EF

Tritanopia (blue-blind)

#00A2B2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #548af1;
/* rgb */ color: rgb(84, 138, 241);
/* oklch */ color: oklch(64.6% 0.165 262.0);

Tailwind

colors: {
  custom: {
    50: '#93abf6',
    500: '#548af1',
    950: '#000000',
  },
}

SCSS

$custom: #548af1;
$custom-light: #93abf6;
$custom-dark: #000000;

JSON

{
  "hex": "#548af1",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 241
  },
  "hsl": {
    "h": 219.363,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.64622,
    "c": 0.16468,
    "h": 262
  },
  "luminance": 0.26413
}

Semantic roles & 50–950 ramp

primary

#548AF1

secondary

#ECD9B5

accent

#9504E1

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #548AF1

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

Preview Lab → · Contrast checker → · Palette generator →