#59ADF6#59ADF6

#59ADF6 is a light, vivid cyan. Relative luminance 0.387; OKLCH L 72.6% C 0.134 H 247.2°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#59ADF6
RGB	rgb(89, 173, 246)
HSL	hsl(208, 90%, 66%)
HSV	hsv(208, 64%, 96%)
CMYK	cmyk(63.8%, 29.7%, 0%, 3.5%)
CIE-LAB	lab(68.51, -3.52, -43.89)
CIE-LCH	lch(68.51, 44.03, 265.42°)
OKLab	oklab(72.62% -0.0522 -0.1239)
OKLCH	oklch(72.62% 0.134 247.2)
XYZ	xyz(35.6918, 38.6612, 92.7523)
Luminance	0.3866 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ADF6 #F6A259

analogous

#59F6F0 #59ADF6 #595EF6

triadic

#59ADF6 #F659AD #ADF659

tetradic

#59ADF6 #F059F6 #F6A259 #5EF659

square

#59ADF6 #F059F6 #F6A259 #5EF659

split-complementary

#59ADF6 #F6595E #F6F059

monochromatic

#0B71CA #1F90F3 #59ADF6 #93CAF9 #CDE6FC

Accessibility & contrast

On white

2.40

#59ADF6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#59ADF6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ADF6

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ADF6	#FFFFFF	#000000	##000000
##59ADF6	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DB0F9

Deuteranopia (green-blind)

#78A0F5

Tritanopia (blue-blind)

#00BEC7

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #59adf6;
/* rgb */ color: rgb(89, 173, 246);
/* oklch */ color: oklch(72.6% 0.134 247.2);

Tailwind

colors: {
  custom: {
    50: '#96c5f9',
    500: '#59adf6',
    950: '#000000',
  },
}

SCSS

$custom: #59adf6;
$custom-light: #96c5f9;
$custom-dark: #000000;

JSON

{
  "hex": "#59adf6",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 246
  },
  "hsl": {
    "h": 207.898,
    "s": 89.714,
    "l": 65.686
  },
  "oklch": {
    "l": 0.7262,
    "c": 0.13447,
    "h": 247.2
  },
  "luminance": 0.38665
}

Semantic roles & 50–950 ramp

primary

#59ADF6

secondary

#F0D4BB

accent

#6B00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #59ADF6

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

Preview Lab → · Contrast checker → · Palette generator →