#58D0EB#58D0EB

#58D0EB is a light, moderate cyan. Relative luminance 0.532; OKLCH L 80.0% C 0.113 H 215.1°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#58D0EB
RGB	rgb(88, 208, 235)
HSL	hsl(191, 79%, 63%)
HSV	hsv(191, 63%, 92%)
CMYK	cmyk(62.6%, 11.5%, 0%, 7.8%)
CIE-LAB	lab(77.98, -25.56, -23.31)
CIE-LCH	lch(77.98, 34.59, 222.36°)
OKLab	oklab(80.01% -0.0921 -0.0648)
OKLCH	oklch(80.01% 0.113 215.1)
XYZ	xyz(41.5696, 53.1802, 86.6552)
Luminance	0.5319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58D0EB #EB7358

analogous

#58EBBC #58D0EB #5886EB

triadic

#58D0EB #EB58D0 #D0EB58

tetradic

#58D0EB #BC58EB #EB7358 #86EB58

square

#58D0EB #BC58EB #EB7358 #86EB58

split-complementary

#58D0EB #EB5886 #EBBC58

monochromatic

#1596B3 #21C1E4 #58D0EB #8FDFF2 #C5EFF8

Accessibility & contrast

On white

1.80

#58D0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#58D0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58D0EB

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58D0EB	#FFFFFF	#000000	##000000
##58D0EB	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCAED

Deuteranopia (green-blind)

#A8BAEB

Tritanopia (blue-blind)

#00DAD8

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #58d0eb;
/* rgb */ color: rgb(88, 208, 235);
/* oklch */ color: oklch(80.0% 0.113 215.1);

Tailwind

colors: {
  custom: {
    50: '#96def1',
    500: '#58d0eb',
    950: '#000000',
  },
}

SCSS

$custom: #58d0eb;
$custom-light: #96def1;
$custom-dark: #000000;

JSON

{
  "hex": "#58d0eb",
  "rgb": {
    "r": 88,
    "g": 208,
    "b": 235
  },
  "hsl": {
    "h": 191.02,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.8001,
    "c": 0.11256,
    "h": 215.1
  },
  "luminance": 0.53185
}

Semantic roles & 50–950 ramp

primary

#58D0EB

secondary

#B34B34

accent

#310BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #58D0EB

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

Preview Lab → · Contrast checker → · Palette generator →