#549CDB#549CDB

#549CDB is a light, moderate cyan. Relative luminance 0.308; OKLCH L 67.3% C 0.119 H 247.1°. Best body text is #000000 at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#549CDB
RGB	rgb(84, 156, 219)
HSL	hsl(208, 65%, 59%)
HSV	hsv(208, 62%, 86%)
CMYK	cmyk(61.6%, 28.8%, 0%, 14.1%)
CIE-LAB	lab(62.32, -3.59, -38.77)
CIE-LCH	lch(62.32, 38.94, 264.71°)
OKLab	oklab(67.3% -0.0463 -0.1093)
OKLCH	oklch(67.3% 0.119 247.1)
XYZ	xyz(28.3261, 30.7735, 71.4512)
Luminance	0.3078 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549CDB #DB9354

analogous

#54DBD6 #549CDB #5459DB

triadic

#549CDB #DB549C #9CDB54

tetradic

#549CDB #D654DB #DB9354 #59DB54

square

#549CDB #D654DB #DB9354 #59DB54

split-complementary

#549CDB #DB5459 #DBD654

monochromatic

#1F5E95 #2A7EC8 #549CDB #87B9E6 #B9D7F0

Accessibility & contrast

On white

2.93

#549CDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.16

#549CDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549CDB

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549CDB	#FFFFFF	#000000	##000000
##549CDB	1.00	2.93	7.16	7.16
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.16	21.00	1.00	1.00
##000000	7.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#819EDE

Deuteranopia (green-blind)

#6E91DA

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #549cdb;
/* rgb */ color: rgb(84, 156, 219);
/* oklch */ color: oklch(67.3% 0.119 247.1);

Tailwind

colors: {
  custom: {
    50: '#90b9e6',
    500: '#549cdb',
    950: '#000000',
  },
}

SCSS

$custom: #549cdb;
$custom-light: #90b9e6;
$custom-dark: #000000;

JSON

{
  "hex": "#549cdb",
  "rgb": {
    "r": 84,
    "g": 156,
    "b": 219
  },
  "hsl": {
    "h": 208,
    "s": 65.217,
    "l": 59.412
  },
  "oklch": {
    "l": 0.67296,
    "c": 0.11865,
    "h": 247.1
  },
  "luminance": 0.30776
}

Semantic roles & 50–950 ramp

primary

#549CDB

secondary

#E0C4AB

accent

#8E40E8

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549CDB

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

Preview Lab → · Contrast checker → · Palette generator →