#59CCFF#59CCFF

#59CCFF is a light, vivid cyan. Relative luminance 0.525; OKLCH L 79.9% C 0.126 H 230.4°. Best body text is #000000 at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#59CCFF
RGB	rgb(89, 204, 255)
HSL	hsl(198, 100%, 67%)
HSV	hsv(198, 65%, 100%)
CMYK	cmyk(65.1%, 20%, 0%, 0%)
CIE-LAB	lab(77.59, -17.35, -34.59)
CIE-LCH	lch(77.59, 38.70, 243.37°)
OKLab	oklab(79.95% -0.0802 -0.0969)
OKLCH	oklch(79.95% 0.126 230.4)
XYZ	xyz(43.7556, 52.5249, 102.4207)
Luminance	0.5253 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CCFF #FF8C59

analogous

#59FFDF #59CCFF #5979FF

triadic

#59CCFF #FF59CC #CCFF59

tetradic

#59CCFF #DF59FF #FF8C59 #79FF59

square

#59CCFF #DF59FF #FF8C59 #79FF59

split-complementary

#59CCFF #FF5979 #FFDF59

monochromatic

#009ADE #1CB9FF #59CCFF #96DFFF #D3F2FF

Accessibility & contrast

On white

1.83

#59CCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.51

#59CCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CCFF

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CCFF	#FFFFFF	#000000	##000000
##59CCFF	1.00	1.83	11.51	11.51
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.51	21.00	1.00	1.00
##000000	11.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C9FF

Deuteranopia (green-blind)

#9BB8FE

Tritanopia (blue-blind)

#00DADD

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #59ccff;
/* rgb */ color: rgb(89, 204, 255);
/* oklch */ color: oklch(79.9% 0.126 230.4);

Tailwind

colors: {
  custom: {
    50: '#98dbff',
    500: '#59ccff',
    950: '#000000',
  },
}

SCSS

$custom: #59ccff;
$custom-light: #98dbff;
$custom-dark: #000000;

JSON

{
  "hex": "#59ccff",
  "rgb": {
    "r": 89,
    "g": 204,
    "b": 255
  },
  "hsl": {
    "h": 198.434,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.79947,
    "c": 0.12575,
    "h": 230.4
  },
  "luminance": 0.5253
}

Semantic roles & 50–950 ramp

primary

#59CCFF

secondary

#D65C26

accent

#4700E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #59CCFF

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

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