#59AEF0#59AEF0

#59AEF0 is a light, vivid cyan. Relative luminance 0.387; OKLCH L 72.5% C 0.127 H 244.3°. Best body text is #000000 at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#59AEF0
RGB	rgb(89, 174, 240)
HSL	hsl(206, 83%, 65%)
HSV	hsv(206, 63%, 94%)
CMYK	cmyk(62.9%, 27.5%, 0%, 5.9%)
CIE-LAB	lab(68.52, -6.01, -40.60)
CIE-LCH	lch(68.52, 41.04, 261.58°)
OKLab	oklab(72.55% -0.055 -0.1144)
OKLCH	oklch(72.55% 0.127 244.3)
XYZ	xyz(34.9782, 38.6837, 88.0445)
Luminance	0.3869 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AEF0 #F09B59

analogous

#59F0E6 #59AEF0 #5963F0

triadic

#59AEF0 #F059AE #AEF059

tetradic

#59AEF0 #E659F0 #F09B59 #63F059

square

#59AEF0 #E659F0 #F09B59 #63F059

split-complementary

#59AEF0 #F05963 #F0E659

monochromatic

#1172BD #2193EB #59AEF0 #91C9F5 #C9E5FA

Accessibility & contrast

On white

2.40

#59AEF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.74

#59AEF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AEF0

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AEF0	#FFFFFF	#000000	##000000
##59AEF0	1.00	2.40	8.74	8.74
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.74	21.00	1.00	1.00
##000000	8.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91AFF3

Deuteranopia (green-blind)

#7CA0EF

Tritanopia (blue-blind)

#00BEC5

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #59aef0;
/* rgb */ color: rgb(89, 174, 240);
/* oklch */ color: oklch(72.5% 0.127 244.3);

Tailwind

colors: {
  custom: {
    50: '#95c6f5',
    500: '#59aef0',
    950: '#000000',
  },
}

SCSS

$custom: #59aef0;
$custom-light: #95c6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#59aef0",
  "rgb": {
    "r": 89,
    "g": 174,
    "b": 240
  },
  "hsl": {
    "h": 206.225,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.72546,
    "c": 0.12689,
    "h": 244.3
  },
  "luminance": 0.38687
}

Semantic roles & 50–950 ramp

primary

#59AEF0

secondary

#ECCFB8

accent

#6506E0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59AEF0

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

Preview Lab → · Contrast checker → · Palette generator →