#539EC2#539EC2

#539EC2 is a light, moderate cyan. Relative luminance 0.302; OKLCH L 66.5% C 0.092 H 231.2°. Best body text is #000000 at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#539EC2
RGB	rgb(83, 158, 194)
HSL	hsl(199, 48%, 54%)
HSV	hsv(199, 57%, 76%)
CMYK	cmyk(57.2%, 18.6%, 0%, 23.9%)
CIE-LAB	lab(61.81, -12.81, -25.61)
CIE-LCH	lch(61.81, 28.63, 243.43°)
OKLab	oklab(66.54% -0.0575 -0.0714)
OKLCH	oklch(66.54% 0.092 231.2)
XYZ	xyz(25.5280, 30.1854, 55.5095)
Luminance	0.3019 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539EC2 #C27753

analogous

#53C2AE #539EC2 #5367C2

triadic

#539EC2 #C2539E #9EC253

tetradic

#539EC2 #AE53C2 #C27753 #67C253

square

#539EC2 #AE53C2 #C27753 #67C253

split-complementary

#539EC2 #C25367 #C2AE53

monochromatic

#285A72 #387E9F #539EC2 #80B7D2 #ADD1E2

Accessibility & contrast

On white

2.98

#539EC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.04

#539EC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #539EC2

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539EC2	#FFFFFF	#000000	##000000
##539EC2	1.00	2.98	7.04	7.04
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.04	21.00	1.00	1.00
##000000	7.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9CC4

Deuteranopia (green-blind)

#7C90C1

Tritanopia (blue-blind)

#00A8AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #539ec2;
/* rgb */ color: rgb(83, 158, 194);
/* oklch */ color: oklch(66.5% 0.092 231.2);

Tailwind

colors: {
  custom: {
    50: '#8cbad4',
    500: '#539ec2',
    950: '#000000',
  },
}

SCSS

$custom: #539ec2;
$custom-light: #8cbad4;
$custom-dark: #000000;

JSON

{
  "hex": "#539ec2",
  "rgb": {
    "r": 83,
    "g": 158,
    "b": 194
  },
  "hsl": {
    "h": 199.459,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.66544,
    "c": 0.09165,
    "h": 231.2
  },
  "luminance": 0.30188
}

Semantic roles & 50–950 ramp

primary

#539EC2

secondary

#D0B0A1

accent

#7C51D7

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #539EC2

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

Preview Lab → · Contrast checker → · Palette generator →