#58CBEB#58CBEB

#58CBEB is a light, moderate cyan. Relative luminance 0.508; OKLCH L 78.9% C 0.112 H 219.2°. Best body text is #000000 at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#58CBEB
RGB	rgb(88, 203, 235)
HSL	hsl(193, 79%, 63%)
HSV	hsv(193, 63%, 92%)
CMYK	cmyk(62.6%, 13.6%, 0%, 7.8%)
CIE-LAB	lab(76.55, -23.06, -25.50)
CIE-LCH	lch(76.55, 34.38, 227.87°)
OKLab	oklab(78.86% -0.087 -0.0709)
OKLCH	oklch(78.86% 0.112 219.2)
XYZ	xyz(40.3698, 50.7805, 86.2552)
Luminance	0.5079 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58CBEB #EB7858

analogous

#58EBC1 #58CBEB #5881EB

triadic

#58CBEB #EB58CB #CBEB58

tetradic

#58CBEB #C158EB #EB7858 #81EB58

square

#58CBEB #C158EB #EB7858 #81EB58

split-complementary

#58CBEB #EB5881 #EBC158

monochromatic

#1591B3 #21BAE4 #58CBEB #8FDCF2 #C5EDF8

Accessibility & contrast

On white

1.88

#58CBEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.16

#58CBEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58CBEB

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58CBEB	#FFFFFF	#000000	##000000
##58CBEB	1.00	1.88	11.16	11.16
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.16	21.00	1.00	1.00
##000000	11.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C6ED

Deuteranopia (green-blind)

#A2B6EB

Tritanopia (blue-blind)

#00D6D5

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #58cbeb;
/* rgb */ color: rgb(88, 203, 235);
/* oklch */ color: oklch(78.9% 0.112 219.2);

Tailwind

colors: {
  custom: {
    50: '#95dbf1',
    500: '#58cbeb',
    950: '#000000',
  },
}

SCSS

$custom: #58cbeb;
$custom-light: #95dbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#58cbeb",
  "rgb": {
    "r": 88,
    "g": 203,
    "b": 235
  },
  "hsl": {
    "h": 193.061,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.78858,
    "c": 0.11223,
    "h": 219.2
  },
  "luminance": 0.50785
}

Semantic roles & 50–950 ramp

primary

#58CBEB

secondary

#B35034

accent

#380BDB

background

#FCFEFF

surface

#F5FBFE

border

#CFD4D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #58CBEB

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

Preview Lab → · Contrast checker → · Palette generator →