#59A1E8#59A1E8

#59A1E8 is a light, vivid cyan. Relative luminance 0.334; OKLCH L 69.3% C 0.128 H 249.9°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX#59A1E8
RGBrgb(89, 161, 232)
HSLhsl(210, 76%, 63%)
HSVhsv(210, 62%, 91%)
CMYKcmyk(61.6%, 30.6%, 0%, 9%)
CIE-LABlab(64.51, -1.30, -42.50)
CIE-LCHlch(64.51, 42.52, 268.25°)
OKLaboklab(69.27% -0.044 -0.12)
OKLCHoklch(69.27% 0.128 249.9)
XYZxyz(31.4248, 33.4368, 81.1262)
Luminance0.3344 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59A1E8 #E8A059
analogous
#59E8E7 #59A1E8 #595AE8
triadic
#59A1E8 #E859A1 #A1E859
tetradic
#59A1E8 #E759E8 #E8A059 #5AE859
square
#59A1E8 #E759E8 #E8A059 #5AE859
split-complementary
#59A1E8 #E8595A #E8E759
monochromatic
#1864AE #2383E1 #59A1E8 #8FBFEF #C5DEF7

Accessibility & contrast

On white

2.73
#59A1E8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.69
#59A1E8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A1E8
7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59A1E8#FFFFFF#000000##000000
##59A1E81.002.737.697.69
#FFFFFF2.731.0021.0021.00
#0000007.6921.001.001.00
##0000007.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#82A4EB
Deuteranopia (green-blind)
#6F96E7
Tritanopia (blue-blind)
#00B2BA
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #59a1e8;
/* rgb */ color: rgb(89, 161, 232);
/* oklch */ color: oklch(69.3% 0.128 249.9);
Tailwind
colors: {
  custom: {
    50: '#94bcef',
    500: '#59a1e8',
    950: '#000000',
  },
}
SCSS
$custom: #59a1e8;
$custom-light: #94bcef;
$custom-dark: #000000;
JSON
{
  "hex": "#59a1e8",
  "rgb": {
    "r": 89,
    "g": 161,
    "b": 232
  },
  "hsl": {
    "h": 209.79,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.69272,
    "c": 0.12779,
    "h": 249.9
  },
  "luminance": 0.3344
}

Semantic roles & 50–950 ramp

primary
#59A1E8
secondary
#E8CEB5
accent
#720ED8
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #59A1E8

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

Preview Lab → · Contrast checker → · Palette generator →

#59A1E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva