#548FEA#548FEA

#548FEA is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.3% C 0.150 H 258.8°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#548FEA
RGB	rgb(84, 143, 234)
HSL	hsl(216, 78%, 62%)
HSV	hsv(216, 64%, 92%)
CMYK	cmyk(64.1%, 38.9%, 0%, 8.2%)
CIE-LAB	lab(59.40, 8.95, -51.68)
CIE-LCH	lch(59.40, 52.45, 279.83°)
OKLab	oklab(65.26% -0.0291 -0.147)
OKLCH	oklch(65.26% 0.15 258.8)
XYZ	xyz(28.3246, 27.4675, 81.6350)
Luminance	0.2747 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FEA #EAAF54

analogous

#54DAEA #548FEA #6454EA

triadic

#548FEA #EA548F #8FEA54

tetradic

#548FEA #EA54DA #EAAF54 #54EA64

square

#548FEA #EA54DA #EAAF54 #54EA64

split-complementary

#548FEA #EA6454 #DAEA54

monochromatic

#1552AE #1D6BE3 #548FEA #8BB3F1 #C1D6F7

Accessibility & contrast

On white

3.23

#548FEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#548FEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FEA

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FEA	#FFFFFF	#000000	##000000
##548FEA	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6697EE

Deuteranopia (green-blind)

#5189E8

Tritanopia (blue-blind)

#00A4B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #548fea;
/* rgb */ color: rgb(84, 143, 234);
/* oklch */ color: oklch(65.3% 0.150 258.8);

Tailwind

colors: {
  custom: {
    50: '#92aff1',
    500: '#548fea',
    950: '#000000',
  },
}

SCSS

$custom: #548fea;
$custom-light: #92aff1;
$custom-dark: #000000;

JSON

{
  "hex": "#548fea",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 234
  },
  "hsl": {
    "h": 216.4,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.65257,
    "c": 0.14991,
    "h": 258.8
  },
  "luminance": 0.2747
}

Semantic roles & 50–950 ramp

primary

#548FEA

secondary

#E8D3B2

accent

#890BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #548FEA

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

Preview Lab → · Contrast checker → · Palette generator →