#58C9F0#58C9F0

#58C9F0 is a light, moderate cyan. Relative luminance 0.501; OKLCH L 78.6% C 0.116 H 224.0°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#58C9F0
RGBrgb(88, 201, 240)
HSLhsl(195, 84%, 64%)
HSVhsv(195, 63%, 94%)
CMYKcmyk(63.3%, 16.3%, 0%, 5.9%)
CIE-LABlab(76.15, -20.55, -28.78)
CIE-LCHlch(76.15, 35.37, 234.48°)
OKLaboklab(78.6% -0.0831 -0.0803)
OKLCHoklch(78.6% 0.116 224)
XYZxyz(40.6330, 50.1350, 89.9568)
Luminance0.5014 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#58C9F0 #F07F58
analogous
#58F0CB #58C9F0 #587DF0
triadic
#58C9F0 #F058C9 #C9F058
tetradic
#58C9F0 #CB58F0 #F07F58 #7DF058
square
#58C9F0 #CB58F0 #F07F58 #7DF058
split-complementary
#58C9F0 #F0587D #F0CB58
monochromatic
#1191BD #20B7EB #58C9F0 #90DBF5 #C8EDFA

Accessibility & contrast

On white

1.90
#58C9F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.03
#58C9F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58C9F0
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##58C9F0#FFFFFF#000000##000000
##58C9F01.001.9011.0311.03
#FFFFFF1.901.0021.0021.00
#00000011.0321.001.001.00
##00000011.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3C5F2
Deuteranopia (green-blind)
#9EB5F0
Tritanopia (blue-blind)
#00D5D6
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #58c9f0;
/* rgb */ color: rgb(88, 201, 240);
/* oklch */ color: oklch(78.6% 0.116 224.0);
Tailwind
colors: {
  custom: {
    50: '#96d9f5',
    500: '#58c9f0',
    950: '#000000',
  },
}
SCSS
$custom: #58c9f0;
$custom-light: #96d9f5;
$custom-dark: #000000;
JSON
{
  "hex": "#58c9f0",
  "rgb": {
    "r": 88,
    "g": 201,
    "b": 240
  },
  "hsl": {
    "h": 195.395,
    "s": 83.516,
    "l": 64.314
  },
  "oklch": {
    "l": 0.78602,
    "c": 0.11553,
    "h": 224
  },
  "luminance": 0.50139
}

Semantic roles & 50–950 ramp

primary
#58C9F0
secondary
#BB5431
accent
#3E06E0
background
#FCFEFF
surface
#F5FBFE
border
#CFD4D6
text
#0F1417
muted
#808385

Preview Lab

Preview with #58C9F0

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

Preview Lab → · Contrast checker → · Palette generator →

#58C9F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva