#5398E8#5398E8

#5398E8 is a light, vivid cyan. Relative luminance 0.301; OKLCH L 67.0% C 0.139 H 253.5°. Best body text is #000000 at 7.02:1 contrast (WCAG AA passes).

Color values

HEX#5398E8
RGBrgb(83, 152, 232)
HSLhsl(212, 76%, 62%)
HSVhsv(212, 64%, 91%)
CMYKcmyk(64.2%, 34.5%, 0%, 9%)
CIE-LABlab(61.76, 2.82, -46.85)
CIE-LCHlch(61.76, 46.94, 273.44°)
OKLaboklab(67.05% -0.0393 -0.1328)
OKLCHoklch(67.05% 0.139 253.5)
XYZxyz(29.3557, 30.1188, 80.5947)
Luminance0.3012 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5398E8 #E8A353
analogous
#53E2E8 #5398E8 #5953E8
triadic
#5398E8 #E85398 #98E853
tetradic
#5398E8 #E853E2 #E8A353 #53E859
square
#5398E8 #E853E2 #E8A353 #53E859
split-complementary
#5398E8 #E85953 #E2E853
monochromatic
#175BAA #1E78E0 #5398E8 #89B8EF #BFD9F6

Accessibility & contrast

On white

2.99
#5398E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.02
#5398E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5398E8
7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5398E8#FFFFFF#000000##000000
##5398E81.002.997.027.02
#FFFFFF2.991.0021.0021.00
#0000007.0221.001.001.00
##0000007.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#759DEB
Deuteranopia (green-blind)
#608FE6
Tritanopia (blue-blind)
#00AAB5
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #5398e8;
/* rgb */ color: rgb(83, 152, 232);
/* oklch */ color: oklch(67.0% 0.139 253.5);
Tailwind
colors: {
  custom: {
    50: '#91b5ef',
    500: '#5398e8',
    950: '#000000',
  },
}
SCSS
$custom: #5398e8;
$custom-light: #91b5ef;
$custom-dark: #000000;
JSON
{
  "hex": "#5398e8",
  "rgb": {
    "r": 83,
    "g": 152,
    "b": 232
  },
  "hsl": {
    "h": 212.215,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.67045,
    "c": 0.13852,
    "h": 253.5
  },
  "luminance": 0.30122
}

Semantic roles & 50–950 ramp

primary
#5398E8
secondary
#E7CDB0
accent
#7A0DD9
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5398E8

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

Preview Lab → · Contrast checker → · Palette generator →

#5398E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva