#58DFFB#58DFFB

#58DFFB is a very light, vivid cyan. Relative luminance 0.618; OKLCH L 84.1% C 0.122 H 214.0°. Best body text is #000000 at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#58DFFB
RGB	rgb(88, 223, 251)
HSL	hsl(190, 95%, 66%)
HSV	hsv(190, 65%, 98%)
CMYK	cmyk(64.9%, 11.2%, 0%, 1.6%)
CIE-LAB	lab(82.81, -28.25, -24.47)
CIE-LCH	lch(82.81, 37.37, 220.90°)
OKLab	oklab(84.07% -0.1009 -0.068)
OKLCH	oklch(84.07% 0.122 214)
XYZ	xyz(47.8175, 61.8099, 100.6585)
Luminance	0.6181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58DFFB #FB7458

analogous

#58FBC6 #58DFFB #588EFB

triadic

#58DFFB #FB58DF #DFFB58

tetradic

#58DFFB #C658FB #FB7458 #8EFB58

square

#58DFFB #C658FB #FB7458 #8EFB58

split-complementary

#58DFFB #FB588E #FBC658

monochromatic

#05B0D4 #1CD4FA #58DFFB #94EAFC #D0F6FE

Accessibility & contrast

On white

1.57

#58DFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.36

#58DFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58DFFB

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58DFFB	#FFFFFF	#000000	##000000
##58DFFB	1.00	1.57	13.36	13.36
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.36	21.00	1.00	1.00
##000000	13.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD8FD

Deuteranopia (green-blind)

#B3C7FB

Tritanopia (blue-blind)

#00EAE8

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #58dffb;
/* rgb */ color: rgb(88, 223, 251);
/* oklch */ color: oklch(84.1% 0.122 214.0);

Tailwind

colors: {
  custom: {
    50: '#98e9fc',
    500: '#58dffb',
    950: '#000000',
  },
}

SCSS

$custom: #58dffb;
$custom-light: #98e9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#58dffb",
  "rgb": {
    "r": 88,
    "g": 223,
    "b": 251
  },
  "hsl": {
    "h": 190.307,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.84071,
    "c": 0.12172,
    "h": 214
  },
  "luminance": 0.61815
}

Semantic roles & 50–950 ramp

primary

#58DFFB

secondary

#CE4529

accent

#2700E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#0F1617

muted

#808485

Preview Lab

Preview with #58DFFB

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

Preview Lab → · Contrast checker → · Palette generator →