#539FE2#539FE2

#539FE2 is a light, vivid cyan. Relative luminance 0.321; OKLCH L 68.3% C 0.125 H 247.4°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX#539FE2
RGBrgb(83, 159, 226)
HSLhsl(208, 71%, 61%)
HSVhsv(208, 63%, 89%)
CMYKcmyk(63.3%, 29.6%, 0%, 11.4%)
CIE-LABlab(63.44, -3.19, -40.88)
CIE-LCHlch(63.44, 41.01, 265.54°)
OKLaboklab(68.28% -0.048 -0.1154)
OKLCHoklch(68.28% 0.125 247.4)
XYZxyz(29.6878, 32.1233, 76.5726)
Luminance0.3213 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#539FE2 #E29653
analogous
#53E2DD #539FE2 #5357E2
triadic
#539FE2 #E2539F #9FE253
tetradic
#539FE2 #DD53E2 #E29653 #57E253
square
#539FE2 #DD53E2 #E29653 #57E253
split-complementary
#539FE2 #E25357 #E2DD53
monochromatic
#1B61A0 #2481D4 #539FE2 #87BCEB #BCD9F4

Accessibility & contrast

On white

2.83
#539FE2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.43
#539FE2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #539FE2
7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##539FE2#FFFFFF#000000##000000
##539FE21.002.837.437.43
#FFFFFF2.831.0021.0021.00
#0000007.4321.001.001.00
##0000007.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A1E5
Deuteranopia (green-blind)
#6E93E1
Tritanopia (blue-blind)
#00AFB7
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #539fe2;
/* rgb */ color: rgb(83, 159, 226);
/* oklch */ color: oklch(68.3% 0.125 247.4);
Tailwind
colors: {
  custom: {
    50: '#90bbeb',
    500: '#539fe2',
    950: '#000000',
  },
}
SCSS
$custom: #539fe2;
$custom-light: #90bbeb;
$custom-dark: #000000;
JSON
{
  "hex": "#539fe2",
  "rgb": {
    "r": 83,
    "g": 159,
    "b": 226
  },
  "hsl": {
    "h": 208.112,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.68278,
    "c": 0.12496,
    "h": 247.4
  },
  "luminance": 0.32126
}

Semantic roles & 50–950 ramp

primary
#539FE2
secondary
#E4C7AD
accent
#6D12D3
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #539FE2

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

Preview Lab → · Contrast checker → · Palette generator →

#539FE2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva