#59D0EE#59D0EE

#59D0EE is a light, moderate cyan. Relative luminance 0.534; OKLCH L 80.2% C 0.114 H 217.3°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#59D0EE
RGB	rgb(89, 208, 238)
HSL	hsl(192, 81%, 64%)
HSV	hsv(192, 63%, 93%)
CMYK	cmyk(62.6%, 12.6%, 0%, 6.7%)
CIE-LAB	lab(78.11, -24.51, -24.71)
CIE-LCH	lch(78.11, 34.81, 225.23°)
OKLab	oklab(80.16% -0.0903 -0.0687)
OKLCH	oklch(80.16% 0.114 217.3)
XYZ	xyz(42.1020, 53.4042, 88.9616)
Luminance	0.5341 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D0EE #EE7759

analogous

#59EEC2 #59D0EE #5985EE

triadic

#59D0EE #EE59D0 #D0EE59

tetradic

#59D0EE #C259EE #EE7759 #85EE59

square

#59D0EE #C259EE #EE7759 #85EE59

split-complementary

#59D0EE #EE5985 #EEC259

monochromatic

#1398BA #21C0E8 #59D0EE #91E0F4 #C8EFF9

Accessibility & contrast

On white

1.80

#59D0EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#59D0EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D0EE

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D0EE	#FFFFFF	#000000	##000000
##59D0EE	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCAF0

Deuteranopia (green-blind)

#A7BAEE

Tritanopia (blue-blind)

#00DBD9

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #59d0ee;
/* rgb */ color: rgb(89, 208, 238);
/* oklch */ color: oklch(80.2% 0.114 217.3);

Tailwind

colors: {
  custom: {
    50: '#97def3',
    500: '#59d0ee',
    950: '#000000',
  },
}

SCSS

$custom: #59d0ee;
$custom-light: #97def3;
$custom-dark: #000000;

JSON

{
  "hex": "#59d0ee",
  "rgb": {
    "r": 89,
    "g": 208,
    "b": 238
  },
  "hsl": {
    "h": 192.081,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.80158,
    "c": 0.11351,
    "h": 217.3
  },
  "luminance": 0.53409
}

Semantic roles & 50–950 ramp

primary

#59D0EE

secondary

#B94E33

accent

#3308DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D0EE

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

Preview Lab → · Contrast checker → · Palette generator →