#59D1F1#59D1F1

#59D1F1 is a light, moderate cyan. Relative luminance 0.541; OKLCH L 80.5% C 0.115 H 218.4°. Best body text is #000000 at 11.82:1 contrast (WCAG AA passes).

Color values

HEX#59D1F1
RGBrgb(89, 209, 241)
HSLhsl(193, 84%, 65%)
HSVhsv(193, 63%, 95%)
CMYKcmyk(63.1%, 13.3%, 0%, 5.5%)
CIE-LABlab(78.50, -24.13, -25.72)
CIE-LCHlch(78.50, 35.26, 226.83°)
OKLaboklab(80.51% -0.0902 -0.0716)
OKLCHoklch(80.51% 0.115 218.4)
XYZxyz(42.7910, 54.0711, 91.3837)
Luminance0.5408 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59D1F1 #F17959
analogous
#59F1C5 #59D1F1 #5985F1
triadic
#59D1F1 #F159D1 #D1F159
tetradic
#59D1F1 #C559F1 #F17959 #85F159
square
#59D1F1 #C559F1 #F17959 #85F159
split-complementary
#59D1F1 #F15985 #F1C559
monochromatic
#109BBF #21C1EC #59D1F1 #91E1F6 #CAF0FB

Accessibility & contrast

On white

1.78
#59D1F1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.82
#59D1F1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D1F1
11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59D1F1#FFFFFF#000000##000000
##59D1F11.001.7811.8211.82
#FFFFFF1.781.0021.0021.00
#00000011.8221.001.001.00
##00000011.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDCBF3
Deuteranopia (green-blind)
#A7BBF1
Tritanopia (blue-blind)
#00DCDB
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #59d1f1;
/* rgb */ color: rgb(89, 209, 241);
/* oklch */ color: oklch(80.5% 0.115 218.4);
Tailwind
colors: {
  custom: {
    50: '#97dff5',
    500: '#59d1f1',
    950: '#000000',
  },
}
SCSS
$custom: #59d1f1;
$custom-light: #97dff5;
$custom-dark: #000000;
JSON
{
  "hex": "#59d1f1",
  "rgb": {
    "r": 89,
    "g": 209,
    "b": 241
  },
  "hsl": {
    "h": 192.632,
    "s": 84.444,
    "l": 64.706
  },
  "oklch": {
    "l": 0.80505,
    "c": 0.11517,
    "h": 218.4
  },
  "luminance": 0.54076
}

Semantic roles & 50–950 ramp

primary
#59D1F1
secondary
#BE4E31
accent
#3305E1
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #59D1F1

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

Preview Lab → · Contrast checker → · Palette generator →

#59D1F1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva