#58D0FB#58D0FB

#58D0FB is a light, vivid cyan. Relative luminance 0.542; OKLCH L 80.7% C 0.122 H 225.2°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#58D0FB
RGB	rgb(88, 208, 251)
HSL	hsl(196, 95%, 66%)
HSV	hsv(196, 65%, 98%)
CMYK	cmyk(64.9%, 17.1%, 0%, 1.6%)
CIE-LAB	lab(78.55, -20.78, -30.99)
CIE-LCH	lch(78.55, 37.32, 236.15°)
OKLab	oklab(80.65% -0.0861 -0.0866)
OKLCH	oklch(80.65% 0.122 225.2)
XYZ	xyz(43.9860, 54.1468, 99.3813)
Luminance	0.5415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58D0FB #FB8358

analogous

#58FBD5 #58D0FB #587FFB

triadic

#58D0FB #FB58D0 #D0FB58

tetradic

#58D0FB #D558FB #FB8358 #7FFB58

square

#58D0FB #D558FB #FB8358 #7FFB58

split-complementary

#58D0FB #FB587F #FBD558

monochromatic

#059DD4 #1CBFFA #58D0FB #94E1FC #D0F2FE

Accessibility & contrast

On white

1.78

#58D0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#58D0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58D0FB

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58D0FB	#FFFFFF	#000000	##000000
##58D0FB	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CCFD

Deuteranopia (green-blind)

#A1BBFB

Tritanopia (blue-blind)

#00DDDE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #58d0fb;
/* rgb */ color: rgb(88, 208, 251);
/* oklch */ color: oklch(80.7% 0.122 225.2);

Tailwind

colors: {
  custom: {
    50: '#97defc',
    500: '#58d0fb',
    950: '#000000',
  },
}

SCSS

$custom: #58d0fb;
$custom-light: #97defc;
$custom-dark: #000000;

JSON

{
  "hex": "#58d0fb",
  "rgb": {
    "r": 88,
    "g": 208,
    "b": 251
  },
  "hsl": {
    "h": 195.828,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.80651,
    "c": 0.12209,
    "h": 225.2
  },
  "luminance": 0.54151
}

Semantic roles & 50–950 ramp

primary

#58D0FB

secondary

#CE5529

accent

#3D00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #58D0FB

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

Preview Lab → · Contrast checker → · Palette generator →