#59AFF4#59AFF4

#59AFF4 is a light, vivid cyan. Relative luminance 0.393; OKLCH L 73.0% C 0.131 H 245.2°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX	#59AFF4
RGB	rgb(89, 175, 244)
HSL	hsl(207, 88%, 65%)
HSV	hsv(207, 64%, 96%)
CMYK	cmyk(63.5%, 28.3%, 0%, 4.3%)
CIE-LAB	lab(68.98, -5.28, -42.07)
CIE-LCH	lch(68.98, 42.40, 262.85°)
OKLab	oklab(72.96% -0.0548 -0.1186)
OKLCH	oklch(72.96% 0.131 245.2)
XYZ	xyz(35.7728, 39.3119, 91.2731)
Luminance	0.3931 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AFF4 #F49E59

analogous

#59F4EC #59AFF4 #5961F4

triadic

#59AFF4 #F459AF #AFF459

tetradic

#59AFF4 #EC59F4 #F49E59 #61F459

square

#59AFF4 #EC59F4 #F49E59 #61F459

split-complementary

#59AFF4 #F45961 #F4EC59

monochromatic

#0D73C6 #2093F0 #59AFF4 #92CBF8 #CCE6FC

Accessibility & contrast

On white

2.37

#59AFF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.86

#59AFF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AFF4

8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AFF4	#FFFFFF	#000000	##000000
##59AFF4	1.00	2.37	8.86	8.86
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.86	21.00	1.00	1.00
##000000	8.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B1F7

Deuteranopia (green-blind)

#7BA2F3

Tritanopia (blue-blind)

#00C0C7

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #59aff4;
/* rgb */ color: rgb(89, 175, 244);
/* oklch */ color: oklch(73.0% 0.131 245.2);

Tailwind

colors: {
  custom: {
    50: '#96c6f8',
    500: '#59aff4',
    950: '#000000',
  },
}

SCSS

$custom: #59aff4;
$custom-light: #96c6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#59aff4",
  "rgb": {
    "r": 89,
    "g": 175,
    "b": 244
  },
  "hsl": {
    "h": 206.71,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.72962,
    "c": 0.13065,
    "h": 245.2
  },
  "luminance": 0.39315
}

Semantic roles & 50–950 ramp

primary

#59AFF4

secondary

#EFD2BA

accent

#6601E4

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #59AFF4

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

Preview Lab → · Contrast checker → · Palette generator →