#59D0EC#59D0EC

#59D0EC is a light, moderate cyan. Relative luminance 0.533; OKLCH L 80.1% C 0.113 H 215.9°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#59D0EC
RGB	rgb(89, 208, 236)
HSL	hsl(191, 79%, 64%)
HSV	hsv(191, 62%, 93%)
CMYK	cmyk(62.3%, 11.9%, 0%, 7.5%)
CIE-LAB	lab(78.04, -25.10, -23.74)
CIE-LCH	lch(78.04, 34.55, 223.41°)
OKLab	oklab(80.08% -0.0911 -0.066)
OKLCH	oklch(80.08% 0.113 215.9)
XYZ	xyz(41.8098, 53.2873, 87.4227)
Luminance	0.5329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D0EC #EC7559

analogous

#59ECBF #59D0EC #5986EC

triadic

#59D0EC #EC59D0 #D0EC59

tetradic

#59D0EC #BF59EC #EC7559 #86EC59

square

#59D0EC #BF59EC #EC7559 #86EC59

split-complementary

#59D0EC #EC5986 #ECBF59

monochromatic

#1597B6 #22C0E6 #59D0EC #90E0F2 #C7EFF9

Accessibility & contrast

On white

1.80

#59D0EC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#59D0EC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D0EC

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D0EC	#FFFFFF	#000000	##000000
##59D0EC	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDCAEE

Deuteranopia (green-blind)

#A7BAEC

Tritanopia (blue-blind)

#00DAD9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #59d0ec;
/* rgb */ color: rgb(89, 208, 236);
/* oklch */ color: oklch(80.1% 0.113 215.9);

Tailwind

colors: {
  custom: {
    50: '#96def2',
    500: '#59d0ec',
    950: '#000000',
  },
}

SCSS

$custom: #59d0ec;
$custom-light: #96def2;
$custom-dark: #000000;

JSON

{
  "hex": "#59d0ec",
  "rgb": {
    "r": 89,
    "g": 208,
    "b": 236
  },
  "hsl": {
    "h": 191.429,
    "s": 79.459,
    "l": 63.725
  },
  "oklch": {
    "l": 0.8008,
    "c": 0.11251,
    "h": 215.9
  },
  "luminance": 0.53292
}

Semantic roles & 50–950 ramp

primary

#59D0EC

secondary

#B54C34

accent

#320ADC

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #59D0EC

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

Preview Lab → · Contrast checker → · Palette generator →