#548DE7#548DE7

#548DE7 is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.7% C 0.148 H 259.2°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#548DE7
RGB	rgb(84, 141, 231)
HSL	hsl(217, 75%, 62%)
HSV	hsv(217, 64%, 91%)
CMYK	cmyk(63.6%, 39%, 0%, 9.4%)
CIE-LAB	lab(58.70, 9.13, -51.14)
CIE-LCH	lch(58.70, 51.95, 280.12°)
OKLab	oklab(64.66% -0.0278 -0.1455)
OKLCH	oklch(64.66% 0.148 259.2)
XYZ	xyz(27.5997, 26.7015, 79.2852)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DE7 #E7AE54

analogous

#54D6E7 #548DE7 #6554E7

triadic

#548DE7 #E7548D #8DE754

tetradic

#548DE7 #E754D6 #E7AE54 #54E765

square

#548DE7 #E754D6 #E7AE54 #54E765

split-complementary

#548DE7 #E76554 #D6E754

monochromatic

#1850A9 #1F69DF #548DE7 #8AB1EF #BFD5F6

Accessibility & contrast

On white

3.31

#548DE7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#548DE7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DE7

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DE7	#FFFFFF	#000000	##000000
##548DE7	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6595EB

Deuteranopia (green-blind)

#5087E5

Tritanopia (blue-blind)

#00A2AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #548de7;
/* rgb */ color: rgb(84, 141, 231);
/* oklch */ color: oklch(64.7% 0.148 259.2);

Tailwind

colors: {
  custom: {
    50: '#91adef',
    500: '#548de7',
    950: '#000000',
  },
}

SCSS

$custom: #548de7;
$custom-light: #91adef;
$custom-dark: #000000;

JSON

{
  "hex": "#548de7",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 231
  },
  "hsl": {
    "h": 216.735,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.64656,
    "c": 0.14813,
    "h": 259.2
  },
  "luminance": 0.26704
}

Semantic roles & 50–950 ramp

primary

#548DE7

secondary

#E7D2B0

accent

#890ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548DE7

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

Preview Lab → · Contrast checker → · Palette generator →