#59ADFA#59ADFA

#59ADFA is a light, vivid cyan. Relative luminance 0.389; OKLCH L 72.8% C 0.139 H 248.5°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#59ADFA
RGB	rgb(89, 173, 250)
HSL	hsl(209, 94%, 66%)
HSV	hsv(209, 64%, 98%)
CMYK	cmyk(64.4%, 30.8%, 0%, 2%)
CIE-LAB	lab(68.69, -2.22, -45.78)
CIE-LCH	lch(68.69, 45.84, 267.23°)
OKLab	oklab(72.82% -0.0511 -0.1294)
OKLCH	oklch(72.82% 0.139 248.5)
XYZ	xyz(36.3123, 38.9095, 96.0205)
Luminance	0.3891 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ADFA #FAA659

analogous

#59FAF7 #59ADFA #595DFA

triadic

#59ADFA #FA59AD #ADFA59

tetradic

#59ADFA #F759FA #FAA659 #5DFA59

square

#59ADFA #F759FA #FAA659 #5DFA59

split-complementary

#59ADFA #FA595D #FAF759

monochromatic

#0671D2 #1E90F8 #59ADFA #94CAFC #D0E8FE

Accessibility & contrast

On white

2.39

#59ADFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#59ADFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ADFA

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ADFA	#FFFFFF	#000000	##000000
##59ADFA	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BB0FD

Deuteranopia (green-blind)

#75A1F8

Tritanopia (blue-blind)

#00BFC8

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #59adfa;
/* rgb */ color: rgb(89, 173, 250);
/* oklch */ color: oklch(72.8% 0.139 248.5);

Tailwind

colors: {
  custom: {
    50: '#96c5fc',
    500: '#59adfa',
    950: '#000000',
  },
}

SCSS

$custom: #59adfa;
$custom-light: #96c5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#59adfa",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 250
  },
  "hsl": {
    "h": 208.696,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.72821,
    "c": 0.13912,
    "h": 248.5
  },
  "luminance": 0.38913
}

Semantic roles & 50–950 ramp

primary

#59ADFA

secondary

#F1D6BD

accent

#6E00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #59ADFA

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

Preview Lab → · Contrast checker → · Palette generator →