#59CFFA#59CFFA

#59CFFA is a light, vivid cyan. Relative luminance 0.537; OKLCH L 80.4% C 0.121 H 225.5°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#59CFFA
RGB	rgb(89, 207, 250)
HSL	hsl(196, 94%, 66%)
HSV	hsv(196, 64%, 98%)
CMYK	cmyk(64.4%, 17.2%, 0%, 2%)
CIE-LAB	lab(78.26, -20.42, -30.90)
CIE-LCH	lch(78.26, 37.04, 236.54°)
OKLab	oklab(80.41% -0.0849 -0.0863)
OKLCH	oklch(80.41% 0.121 225.5)
XYZ	xyz(43.6811, 53.6470, 98.4768)
Luminance	0.5365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CFFA #FA8459

analogous

#59FAD5 #59CFFA #597FFA

triadic

#59CFFA #FA59CF #CFFA59

tetradic

#59CFFA #D559FA #FA8459 #7FFA59

square

#59CFFA #D559FA #FA8459 #7FFA59

split-complementary

#59CFFA #FA597F #FAD559

monochromatic

#069CD2 #1EBEF8 #59CFFA #94E0FC #D0F1FE

Accessibility & contrast

On white

1.79

#59CFFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#59CFFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CFFA

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CFFA	#FFFFFF	#000000	##000000
##59CFFA	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7CBFC

Deuteranopia (green-blind)

#A1BAFA

Tritanopia (blue-blind)

#00DCDD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #59cffa;
/* rgb */ color: rgb(89, 207, 250);
/* oklch */ color: oklch(80.4% 0.121 225.5);

Tailwind

colors: {
  custom: {
    50: '#98ddfc',
    500: '#59cffa',
    950: '#000000',
  },
}

SCSS

$custom: #59cffa;
$custom-light: #98ddfc;
$custom-dark: #000000;

JSON

{
  "hex": "#59cffa",
  "rgb": {
    "r": 89,
    "g": 207,
    "b": 250
  },
  "hsl": {
    "h": 196.025,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.80413,
    "c": 0.12107,
    "h": 225.5
  },
  "luminance": 0.53652
}

Semantic roles & 50–950 ramp

primary

#59CFFA

secondary

#CD562A

accent

#3D00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59CFFA

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

Preview Lab → · Contrast checker → · Palette generator →