#58CFFB#58CFFB

#58CFFB is a light, vivid cyan. Relative luminance 0.537; OKLCH L 80.4% C 0.122 H 225.9°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#58CFFB
RGB	rgb(88, 207, 251)
HSL	hsl(196, 95%, 66%)
HSV	hsv(196, 65%, 98%)
CMYK	cmyk(64.9%, 17.5%, 0%, 1.6%)
CIE-LAB	lab(78.26, -20.27, -31.43)
CIE-LCH	lch(78.26, 37.40, 237.18°)
OKLab	oklab(80.42% -0.0851 -0.0878)
OKLCH	oklch(80.42% 0.122 225.9)
XYZ	xyz(43.7429, 53.6607, 99.3003)
Luminance	0.5366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58CFFB #FB8458

analogous

#58FBD5 #58CFFB #587EFB

triadic

#58CFFB #FB58CF #CFFB58

tetradic

#58CFFB #D558FB #FB8458 #7EFB58

square

#58CFFB #D558FB #FB8458 #7EFB58

split-complementary

#58CFFB #FB587E #FBD558

monochromatic

#059CD4 #1CBEFA #58CFFB #94E0FC #D0F1FE

Accessibility & contrast

On white

1.79

#58CFFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#58CFFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58CFFB

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58CFFB	#FFFFFF	#000000	##000000
##58CFFB	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CBFD

Deuteranopia (green-blind)

#A0BAFA

Tritanopia (blue-blind)

#00DCDD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #58cffb;
/* rgb */ color: rgb(88, 207, 251);
/* oklch */ color: oklch(80.4% 0.122 225.9);

Tailwind

colors: {
  custom: {
    50: '#97ddfc',
    500: '#58cffb',
    950: '#000000',
  },
}

SCSS

$custom: #58cffb;
$custom-light: #97ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#58cffb",
  "rgb": {
    "r": 88,
    "g": 207,
    "b": 251
  },
  "hsl": {
    "h": 196.196,
    "s": 95.322,
    "l": 66.471
  },
  "oklch": {
    "l": 0.80424,
    "c": 0.12229,
    "h": 225.9
  },
  "luminance": 0.53665
}

Semantic roles & 50–950 ramp

primary

#58CFFB

secondary

#CE5629

accent

#3E00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #58CFFB

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

Preview Lab → · Contrast checker → · Palette generator →