#58D9FD#58D9FD

#58D9FD is a very light, vivid cyan. Relative luminance 0.588; OKLCH L 82.8% C 0.122 H 219.6°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#58D9FD
RGB	rgb(88, 217, 253)
HSL	hsl(193, 98%, 67%)
HSV	hsv(193, 65%, 99%)
CMYK	cmyk(65.2%, 14.2%, 0%, 0.8%)
CIE-LAB	lab(81.17, -24.71, -28.03)
CIE-LCH	lch(81.17, 37.36, 228.60°)
OKLab	oklab(82.78% -0.0943 -0.0781)
OKLCH	oklch(82.78% 0.122 219.6)
XYZ	xyz(46.5597, 58.7872, 101.8027)
Luminance	0.5879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58D9FD #FD7C58

analogous

#58FDCF #58D9FD #5887FD

triadic

#58D9FD #FD58D9 #D9FD58

tetradic

#58D9FD #CF58FD #FD7C58 #87FD58

square

#58D9FD #CF58FD #FD7C58 #87FD58

split-complementary

#58D9FD #FD5887 #FDCF58

monochromatic

#03A9D8 #1CCBFC #58D9FD #94E7FE #D1F5FE

Accessibility & contrast

On white

1.65

#58D9FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#58D9FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58D9FD

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58D9FD	#FFFFFF	#000000	##000000
##58D9FD	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D3FF

Deuteranopia (green-blind)

#ABC2FD

Tritanopia (blue-blind)

#00E5E4

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #58d9fd;
/* rgb */ color: rgb(88, 217, 253);
/* oklch */ color: oklch(82.8% 0.122 219.6);

Tailwind

colors: {
  custom: {
    50: '#98e5fe',
    500: '#58d9fd',
    950: '#000000',
  },
}

SCSS

$custom: #58d9fd;
$custom-light: #98e5fe;
$custom-dark: #000000;

JSON

{
  "hex": "#58d9fd",
  "rgb": {
    "r": 88,
    "g": 217,
    "b": 253
  },
  "hsl": {
    "h": 193.091,
    "s": 97.633,
    "l": 66.863
  },
  "oklch": {
    "l": 0.82778,
    "c": 0.12242,
    "h": 219.6
  },
  "luminance": 0.58792
}

Semantic roles & 50–950 ramp

primary

#58D9FD

secondary

#D24D27

accent

#3200E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #58D9FD

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

Preview Lab → · Contrast checker → · Palette generator →