#5799E5#5799E5

#5799E5 is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.3% C 0.132 H 253.3°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX#5799E5
RGBrgb(87, 153, 229)
HSLhsl(212, 73%, 62%)
HSVhsv(212, 62%, 90%)
CMYKcmyk(62%, 33.2%, 0%, 10.2%)
CIE-LABlab(62.05, 1.95, -44.72)
CIE-LCHlch(62.05, 44.76, 272.49°)
OKLaboklab(67.27% -0.0381 -0.1265)
OKLCHoklch(67.27% 0.132 253.3)
XYZxyz(29.4594, 30.4631, 78.4410)
Luminance0.3047 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5799E5 #E5A357
analogous
#57E0E5 #5799E5 #5C57E5
triadic
#5799E5 #E55799 #99E557
tetradic
#5799E5 #E557E0 #E5A357 #57E55C
square
#5799E5 #E557E0 #E5A357 #57E55C
split-complementary
#5799E5 #E55C57 #E0E557
monochromatic
#1A5CA8 #2279DD #5799E5 #8CB9ED #C1D9F5

Accessibility & contrast

On white

2.96
#5799E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.09
#5799E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5799E5
7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5799E5#FFFFFF#000000##000000
##5799E51.002.967.097.09
#FFFFFF2.961.0021.0021.00
#0000007.0921.001.001.00
##0000007.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#789DE8
Deuteranopia (green-blind)
#6590E3
Tritanopia (blue-blind)
#00ABB4
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #5799e5;
/* rgb */ color: rgb(87, 153, 229);
/* oklch */ color: oklch(67.3% 0.132 253.3);
Tailwind
colors: {
  custom: {
    50: '#92b6ed',
    500: '#5799e5',
    950: '#000000',
  },
}
SCSS
$custom: #5799e5;
$custom-light: #92b6ed;
$custom-dark: #000000;
JSON
{
  "hex": "#5799e5",
  "rgb": {
    "r": 87,
    "g": 153,
    "b": 229
  },
  "hsl": {
    "h": 212.113,
    "s": 73.196,
    "l": 61.961
  },
  "oklch": {
    "l": 0.67273,
    "c": 0.13214,
    "h": 253.3
  },
  "luminance": 0.30466
}

Semantic roles & 50–950 ramp

primary
#5799E5
secondary
#E6CEB2
accent
#7A10D5
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #5799E5

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

Preview Lab → · Contrast checker → · Palette generator →

#5799E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva