#59D1F0#59D1F0

#59D1F0 is a light, moderate cyan. Relative luminance 0.540; OKLCH L 80.5% C 0.115 H 217.8°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX#59D1F0
RGBrgb(89, 209, 240)
HSLhsl(192, 83%, 65%)
HSVhsv(192, 63%, 94%)
CMYKcmyk(62.9%, 12.9%, 0%, 5.9%)
CIE-LABlab(78.47, -24.42, -25.24)
CIE-LCHlch(78.47, 35.12, 225.94°)
OKLaboklab(80.47% -0.0906 -0.0702)
OKLCHoklch(80.47% 0.115 217.8)
XYZxyz(42.6421, 54.0115, 90.5992)
Luminance0.5402 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59D1F0 #F07859
analogous
#59F0C4 #59D1F0 #5986F0
triadic
#59D1F0 #F059D1 #D1F059
tetradic
#59D1F0 #C459F0 #F07859 #86F059
square
#59D1F0 #C459F0 #F07859 #86F059
split-complementary
#59D1F0 #F05986 #F0C459
monochromatic
#119ABD #21C1EB #59D1F0 #91E1F5 #C9F0FA

Accessibility & contrast

On white

1.78
#59D1F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.80
#59D1F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D1F0
11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59D1F0#FFFFFF#000000##000000
##59D1F01.001.7811.8011.80
#FFFFFF1.781.0021.0021.00
#00000011.8021.001.001.00
##00000011.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDCBF2
Deuteranopia (green-blind)
#A7BBF0
Tritanopia (blue-blind)
#00DCDB
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #59d1f0;
/* rgb */ color: rgb(89, 209, 240);
/* oklch */ color: oklch(80.5% 0.115 217.8);
Tailwind
colors: {
  custom: {
    50: '#97dff5',
    500: '#59d1f0',
    950: '#000000',
  },
}
SCSS
$custom: #59d1f0;
$custom-light: #97dff5;
$custom-dark: #000000;
JSON
{
  "hex": "#59d1f0",
  "rgb": {
    "r": 89,
    "g": 209,
    "b": 240
  },
  "hsl": {
    "h": 192.318,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.80466,
    "c": 0.11463,
    "h": 217.8
  },
  "luminance": 0.54016
}

Semantic roles & 50–950 ramp

primary
#59D1F0
secondary
#BC4E31
accent
#3206E0
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #59D1F0

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

Preview Lab → · Contrast checker → · Palette generator →

#59D1F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva