#59DCFF#59DCFF

#59DCFF is a very light, vivid cyan. Relative luminance 0.605; OKLCH L 83.6% C 0.123 H 218.7°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#59DCFF
RGB	rgb(89, 220, 255)
HSL	hsl(193, 100%, 67%)
HSV	hsv(193, 65%, 100%)
CMYK	cmyk(65.1%, 13.7%, 0%, 0%)
CIE-LAB	lab(82.12, -25.45, -27.63)
CIE-LCH	lch(82.12, 37.56, 227.36°)
OKLab	oklab(83.57% -0.096 -0.077)
OKLCH	oklch(83.57% 0.123 218.7)
XYZ	xyz(47.7556, 60.5251, 103.7540)
Luminance	0.6053 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59DCFF #FF7C59

analogous

#59FFCF #59DCFF #5989FF

triadic

#59DCFF #FF59DC #DCFF59

tetradic

#59DCFF #CF59FF #FF7C59 #89FF59

square

#59DCFF #CF59FF #FF7C59 #89FF59

split-complementary

#59DCFF #FF5989 #FFCF59

monochromatic

#00AFDE #1CCFFF #59DCFF #96E9FF #D3F6FF

Accessibility & contrast

On white

1.60

#59DCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#59DCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59DCFF

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59DCFF	#FFFFFF	#000000	##000000
##59DCFF	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6D6FF

Deuteranopia (green-blind)

#AEC5FF

Tritanopia (blue-blind)

#00E8E7

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #59dcff;
/* rgb */ color: rgb(89, 220, 255);
/* oklch */ color: oklch(83.6% 0.123 218.7);

Tailwind

colors: {
  custom: {
    50: '#99e7ff',
    500: '#59dcff',
    950: '#000000',
  },
}

SCSS

$custom: #59dcff;
$custom-light: #99e7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#59dcff",
  "rgb": {
    "r": 89,
    "g": 220,
    "b": 255
  },
  "hsl": {
    "h": 192.651,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.8357,
    "c": 0.12302,
    "h": 218.7
  },
  "luminance": 0.6053
}

Semantic roles & 50–950 ramp

primary

#59DCFF

secondary

#D64B26

accent

#3000E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1618

muted

#808486

Preview Lab

Preview with #59DCFF

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

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