#59CFF4#59CFF4

#59CFF4 is a light, moderate cyan. Relative luminance 0.533; OKLCH L 80.2% C 0.117 H 221.9°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX#59CFF4
RGBrgb(89, 207, 244)
HSLhsl(194, 88%, 65%)
HSVhsv(194, 64%, 96%)
CMYKcmyk(63.5%, 15.2%, 0%, 4.3%)
CIE-LABlab(78.04, -22.23, -28.03)
CIE-LCHlch(78.04, 35.78, 231.59°)
OKLaboklab(80.17% -0.0871 -0.0781)
OKLCHoklch(80.17% 0.117 221.9)
XYZxyz(42.7552, 53.2766, 93.6006)
Luminance0.5328 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59CFF4 #F47E59
analogous
#59F4CC #59CFF4 #5981F4
triadic
#59CFF4 #F459CF #CFF459
tetradic
#59CFF4 #CC59F4 #F47E59 #81F459
square
#59CFF4 #CC59F4 #F47E59 #81F459
split-complementary
#59CFF4 #F45981 #F4CC59
monochromatic
#0D99C6 #20BEF0 #59CFF4 #92E0F8 #CCF0FC

Accessibility & contrast

On white

1.80
#59CFF4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.66
#59CFF4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CFF4
11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59CFF4#FFFFFF#000000##000000
##59CFF41.001.8011.6611.66
#FFFFFF1.801.0021.0021.00
#00000011.6621.001.001.00
##00000011.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#B9CAF6
Deuteranopia (green-blind)
#A3BAF4
Tritanopia (blue-blind)
#00DBDB
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #59cff4;
/* rgb */ color: rgb(89, 207, 244);
/* oklch */ color: oklch(80.2% 0.117 221.9);
Tailwind
colors: {
  custom: {
    50: '#97ddf7',
    500: '#59cff4',
    950: '#000000',
  },
}
SCSS
$custom: #59cff4;
$custom-light: #97ddf7;
$custom-dark: #000000;
JSON
{
  "hex": "#59cff4",
  "rgb": {
    "r": 89,
    "g": 207,
    "b": 244
  },
  "hsl": {
    "h": 194.323,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.80168,
    "c": 0.11701,
    "h": 221.9
  },
  "luminance": 0.53281
}

Semantic roles & 50–950 ramp

primary
#59CFF4
secondary
#C3522F
accent
#3701E4
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #59CFF4

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

Preview Lab → · Contrast checker → · Palette generator →

#59CFF4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva