#539BC2#539BC2

#539BC2 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.8% C 0.093 H 234.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#539BC2
RGB	rgb(83, 155, 194)
HSL	hsl(201, 48%, 54%)
HSV	hsv(201, 57%, 76%)
CMYK	cmyk(57.2%, 20.1%, 0%, 23.9%)
CIE-LAB	lab(60.94, -11.16, -26.96)
CIE-LCH	lch(60.94, 29.18, 247.51°)
OKLab	oklab(65.85% -0.0541 -0.0753)
OKLCH	oklch(65.85% 0.093 234.3)
XYZ	xyz(25.0226, 29.1744, 55.3410)
Luminance	0.2918 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#539BC2 #C27A53

analogous

#53C2B1 #539BC2 #5364C2

triadic

#539BC2 #C2539B #9BC253

tetradic

#539BC2 #B153C2 #C27A53 #64C253

square

#539BC2 #B153C2 #C27A53 #64C253

split-complementary

#539BC2 #C25364 #C2B153

monochromatic

#285872 #387B9F #539BC2 #80B5D2 #ADD0E2

Accessibility & contrast

On white

3.07

#539BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#539BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #539BC2

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##539BC2	#FFFFFF	#000000	##000000
##539BC2	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889AC4

Deuteranopia (green-blind)

#798EC1

Tritanopia (blue-blind)

#00A5A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #539bc2;
/* rgb */ color: rgb(83, 155, 194);
/* oklch */ color: oklch(65.8% 0.093 234.3);

Tailwind

colors: {
  custom: {
    50: '#8cb8d4',
    500: '#539bc2',
    950: '#000000',
  },
}

SCSS

$custom: #539bc2;
$custom-light: #8cb8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#539bc2",
  "rgb": {
    "r": 83,
    "g": 155,
    "b": 194
  },
  "hsl": {
    "h": 201.081,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.65846,
    "c": 0.0927,
    "h": 234.3
  },
  "luminance": 0.29177
}

Semantic roles & 50–950 ramp

primary

#539BC2

secondary

#D0B1A1

accent

#8051D7

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #539BC2

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

Preview Lab → · Contrast checker → · Palette generator →