#548FE7#548FE7

#548FE7 is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.1% C 0.146 H 258.2°. Best body text is #000000 at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#548FE7
RGB	rgb(84, 143, 231)
HSL	hsl(216, 75%, 62%)
HSV	hsv(216, 64%, 91%)
CMYK	cmyk(63.6%, 38.1%, 0%, 9.4%)
CIE-LAB	lab(59.25, 7.94, -50.27)
CIE-LCH	lch(59.25, 50.89, 278.98°)
OKLab	oklab(65.08% -0.0298 -0.1429)
OKLCH	oklch(65.08% 0.146 258.2)
XYZ	xyz(27.8973, 27.2966, 79.3844)
Luminance	0.2730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FE7 #E7AC54

analogous

#54D9E7 #548FE7 #6354E7

triadic

#548FE7 #E7548F #8FE754

tetradic

#548FE7 #E754D9 #E7AC54 #54E763

square

#548FE7 #E754D9 #E7AC54 #54E763

split-complementary

#548FE7 #E76354 #D9E754

monochromatic

#1852A9 #1F6CDF #548FE7 #8AB2EF #BFD5F6

Accessibility & contrast

On white

3.25

#548FE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.46

#548FE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FE7

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FE7	#FFFFFF	#000000	##000000
##548FE7	1.00	3.25	6.46	6.46
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.46	21.00	1.00	1.00
##000000	6.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6896EB

Deuteranopia (green-blind)

#5388E5

Tritanopia (blue-blind)

#00A3B0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #548fe7;
/* rgb */ color: rgb(84, 143, 231);
/* oklch */ color: oklch(65.1% 0.146 258.2);

Tailwind

colors: {
  custom: {
    50: '#91afef',
    500: '#548fe7',
    950: '#000000',
  },
}

SCSS

$custom: #548fe7;
$custom-light: #91afef;
$custom-dark: #000000;

JSON

{
  "hex": "#548fe7",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 231
  },
  "hsl": {
    "h": 215.918,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.65084,
    "c": 0.14598,
    "h": 258.2
  },
  "luminance": 0.27299
}

Semantic roles & 50–950 ramp

primary

#548FE7

secondary

#E7D1B0

accent

#870ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548FE7

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

Preview Lab → · Contrast checker → · Palette generator →