#59C0DF#59C0DF

#59C0DF is a light, moderate cyan. Relative luminance 0.452; OKLCH L 75.9% C 0.105 H 220.5°. Best body text is #000000 at 10.03:1 contrast (WCAG AA passes).

Color values

HEX#59C0DF
RGBrgb(89, 192, 223)
HSLhsl(194, 68%, 61%)
HSVhsv(194, 60%, 87%)
CMYKcmyk(60.1%, 13.9%, 0%, 12.5%)
CIE-LABlab(72.99, -20.86, -24.45)
CIE-LCHlch(72.99, 32.14, 229.53°)
OKLaboklab(75.88% -0.0795 -0.068)
OKLCHoklch(75.88% 0.105 220.5)
XYZxyz(36.2834, 45.1472, 76.5999)
Luminance0.4515 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59C0DF #DF7859
analogous
#59DFBB #59C0DF #597DDF
triadic
#59C0DF #DF59C0 #C0DF59
tetradic
#59C0DF #BB59DF #DF7859 #7DDF59
square
#59C0DF #BB59DF #DF7859 #7DDF59
split-complementary
#59C0DF #DF597D #DFBB59
monochromatic
#1F819F #29ABD2 #59C0DF #8CD3E9 #C0E7F3

Accessibility & contrast

On white

2.09
#59C0DF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.03
#59C0DF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C0DF
10.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59C0DF#FFFFFF#000000##000000
##59C0DF1.002.0910.0310.03
#FFFFFF2.091.0021.0021.00
#00000010.0321.001.001.00
##00000010.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#ADBBE1
Deuteranopia (green-blind)
#9AADDF
Tritanopia (blue-blind)
#00CACA
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #59c0df;
/* rgb */ color: rgb(89, 192, 223);
/* oklch */ color: oklch(75.9% 0.105 220.5);
Tailwind
colors: {
  custom: {
    50: '#94d3e9',
    500: '#59c0df',
    950: '#000000',
  },
}
SCSS
$custom: #59c0df;
$custom-light: #94d3e9;
$custom-dark: #000000;
JSON
{
  "hex": "#59c0df",
  "rgb": {
    "r": 89,
    "g": 192,
    "b": 223
  },
  "hsl": {
    "h": 193.881,
    "s": 67.677,
    "l": 61.176
  },
  "oklch": {
    "l": 0.75878,
    "c": 0.10461,
    "h": 220.5
  },
  "luminance": 0.45151
}

Semantic roles & 50–950 ramp

primary
#59C0DF
secondary
#E3BCB1
accent
#4116D0
background
#F9FCFE
surface
#F2F9FC
border
#CCD2D5
text
#0E1416
muted
#7E8284

Preview Lab

Preview with #59C0DF

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

Preview Lab → · Contrast checker → · Palette generator →

#59C0DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva