#59CCEB#59CCEB

#59CCEB is a light, moderate cyan. Relative luminance 0.513; OKLCH L 79.1% C 0.112 H 218.5°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#59CCEB
RGB	rgb(89, 204, 235)
HSL	hsl(193, 78%, 64%)
HSV	hsv(193, 62%, 92%)
CMYK	cmyk(62.1%, 13.2%, 0%, 7.8%)
CIE-LAB	lab(76.86, -23.40, -25.01)
CIE-LCH	lch(76.86, 34.25, 226.91°)
OKLab	oklab(79.12% -0.0874 -0.0696)
OKLCH	oklch(79.12% 0.112 218.5)
XYZ	xyz(40.7020, 51.3035, 86.3387)
Luminance	0.5131 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CCEB #EB7859

analogous

#59EBC1 #59CCEB #5983EB

triadic

#59CCEB #EB59CC #CCEB59

tetradic

#59CCEB #C159EB #EB7859 #83EB59

square

#59CCEB #C159EB #EB7859 #83EB59

split-complementary

#59CCEB #EB5983 #EBC159

monochromatic

#1692B4 #22BBE4 #59CCEB #90DDF2 #C6EEF8

Accessibility & contrast

On white

1.86

#59CCEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#59CCEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CCEB

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CCEB	#FFFFFF	#000000	##000000
##59CCEB	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8C7ED

Deuteranopia (green-blind)

#A3B7EB

Tritanopia (blue-blind)

#00D7D6

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #59cceb;
/* rgb */ color: rgb(89, 204, 235);
/* oklch */ color: oklch(79.1% 0.112 218.5);

Tailwind

colors: {
  custom: {
    50: '#96dbf1',
    500: '#59cceb',
    950: '#000000',
  },
}

SCSS

$custom: #59cceb;
$custom-light: #96dbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#59cceb",
  "rgb": {
    "r": 89,
    "g": 204,
    "b": 235
  },
  "hsl": {
    "h": 192.74,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.79121,
    "c": 0.11172,
    "h": 218.5
  },
  "luminance": 0.51308
}

Semantic roles & 50–950 ramp

primary

#59CCEB

secondary

#B44F34

accent

#370BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #59CCEB

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

Preview Lab → · Contrast checker → · Palette generator →