#548DBC#548DBC

#548DBC is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.4% C 0.093 H 245.0°. Best body text is #000000 at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#548DBC
RGB	rgb(84, 141, 188)
HSL	hsl(207, 44%, 53%)
HSV	hsv(207, 55%, 74%)
CMYK	cmyk(55.3%, 25%, 0%, 26.3%)
CIE-LAB	lab(56.65, -4.96, -30.21)
CIE-LCH	lch(56.65, 30.61, 260.67°)
OKLab	oklab(62.38% -0.0395 -0.0846)
OKLCH	oklch(62.38% 0.093 245)
XYZ	xyz(22.2549, 24.5635, 51.1357)
Luminance	0.2457 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DBC #BC8354

analogous

#54BCB7 #548DBC #5459BC

triadic

#548DBC #BC548D #8DBC54

tetradic

#548DBC #B754BC #BC8354 #59BC54

square

#548DBC #B754BC #BC8354 #59BC54

split-complementary

#548DBC #BC5459 #BCB754

monochromatic

#2A4E6B #3B6E97 #548DBC #80AACD #ACC8DE

Accessibility & contrast

On white

3.55

#548DBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.91

#548DBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DBC

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DBC	#FFFFFF	#000000	##000000
##548DBC	1.00	3.55	5.91	5.91
#FFFFFF	3.55	1.00	21.00	21.00
#000000	5.91	21.00	1.00	1.00
##000000	5.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798EBE

Deuteranopia (green-blind)

#6B83BB

Tritanopia (blue-blind)

#03989D

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #548dbc;
/* rgb */ color: rgb(84, 141, 188);
/* oklch */ color: oklch(62.4% 0.093 245.0);

Tailwind

colors: {
  custom: {
    50: '#8baed0',
    500: '#548dbc',
    950: '#000000',
  },
}

SCSS

$custom: #548dbc;
$custom-light: #8baed0;
$custom-dark: #000000;

JSON

{
  "hex": "#548dbc",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 188
  },
  "hsl": {
    "h": 207.115,
    "s": 43.697,
    "l": 53.333
  },
  "oklch": {
    "l": 0.62382,
    "c": 0.09337,
    "h": 245
  },
  "luminance": 0.24565
}

Semantic roles & 50–950 ramp

primary

#548DBC

secondary

#CCB4A0

accent

#8E54D3

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0D1014

muted

#7D7F82

Preview Lab

Preview with #548DBC

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

Preview Lab → · Contrast checker → · Palette generator →