#548FE1#548FE1

#548FE1 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.7% C 0.138 H 257.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#548FE1
RGB	rgb(84, 143, 225)
HSL	hsl(215, 70%, 61%)
HSV	hsv(215, 63%, 88%)
CMYK	cmyk(62.7%, 36.4%, 0%, 11.8%)
CIE-LAB	lab(58.94, 5.93, -47.42)
CIE-LCH	lch(58.94, 47.79, 277.12°)
OKLab	oklab(64.74% -0.0312 -0.1346)
OKLCH	oklch(64.74% 0.138 257)
XYZ	xyz(27.0644, 26.9634, 74.9977)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548FE1 #E1A654

analogous

#54D5E1 #548FE1 #6054E1

triadic

#548FE1 #E1548F #8FE154

tetradic

#548FE1 #E154D5 #E1A654 #54E160

square

#548FE1 #E154D5 #E1A654 #54E160

split-complementary

#548FE1 #E16054 #D5E154

monochromatic

#1C539F #256ED3 #548FE1 #88B1EA #BCD3F3

Accessibility & contrast

On white

3.28

#548FE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#548FE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548FE1

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548FE1	#FFFFFF	#000000	##000000
##548FE1	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B95E4

Deuteranopia (green-blind)

#5888DF

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #548fe1;
/* rgb */ color: rgb(84, 143, 225);
/* oklch */ color: oklch(64.7% 0.138 257.0);

Tailwind

colors: {
  custom: {
    50: '#90afeb',
    500: '#548fe1',
    950: '#000000',
  },
}

SCSS

$custom: #548fe1;
$custom-light: #90afeb;
$custom-dark: #000000;

JSON

{
  "hex": "#548fe1",
  "rgb": {
    "r": 84,
    "g": 143,
    "b": 225
  },
  "hsl": {
    "h": 214.894,
    "s": 70.149,
    "l": 60.588
  },
  "oklch": {
    "l": 0.64745,
    "c": 0.13813,
    "h": 257
  },
  "luminance": 0.26966
}

Semantic roles & 50–950 ramp

primary

#548FE1

secondary

#E3CDAE

accent

#8213D2

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #548FE1

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

Preview Lab → · Contrast checker → · Palette generator →