#58DDFB#58DDFB

#58DDFB is a very light, vivid cyan. Relative luminance 0.608; OKLCH L 83.6% C 0.121 H 215.5°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#58DDFB
RGB	rgb(88, 221, 251)
HSL	hsl(191, 95%, 66%)
HSV	hsv(191, 65%, 98%)
CMYK	cmyk(64.9%, 12%, 0%, 1.6%)
CIE-LAB	lab(82.24, -27.27, -25.33)
CIE-LCH	lch(82.24, 37.22, 222.89°)
OKLab	oklab(83.61% -0.099 -0.0705)
OKLCH	oklch(83.61% 0.122 215.5)
XYZ	xyz(47.2863, 60.7475, 100.4814)
Luminance	0.6075 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58DDFB #FB7658

analogous

#58FBC8 #58DDFB #588CFB

triadic

#58DDFB #FB58DD #DDFB58

tetradic

#58DDFB #C858FB #FB7658 #8CFB58

square

#58DDFB #C858FB #FB7658 #8CFB58

split-complementary

#58DDFB #FB588C #FBC858

monochromatic

#05AED4 #1CD1FA #58DDFB #94E9FC #D0F5FE

Accessibility & contrast

On white

1.60

#58DDFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#58DDFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58DDFB

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58DDFB	#FFFFFF	#000000	##000000
##58DDFB	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8D6FD

Deuteranopia (green-blind)

#B1C5FB

Tritanopia (blue-blind)

#00E8E6

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #58ddfb;
/* rgb */ color: rgb(88, 221, 251);
/* oklch */ color: oklch(83.6% 0.121 215.5);

Tailwind

colors: {
  custom: {
    50: '#98e7fc',
    500: '#58ddfb',
    950: '#000000',
  },
}

SCSS

$custom: #58ddfb;
$custom-light: #98e7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#58ddfb",
  "rgb": {
    "r": 88,
    "g": 221,
    "b": 251
  },
  "hsl": {
    "h": 191.043,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.83613,
    "c": 0.1215,
    "h": 215.5
  },
  "luminance": 0.60753
}

Semantic roles & 50–950 ramp

primary

#58DDFB

secondary

#CE4729

accent

#2A00E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #58DDFB

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

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