#59BEFF#59BEFF

#59BEFF is a light, vivid cyan. Relative luminance 0.462; OKLCH L 76.8% C 0.132 H 239.9°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#59BEFF
RGB	rgb(89, 190, 255)
HSL	hsl(203, 100%, 67%)
HSV	hsv(203, 65%, 100%)
CMYK	cmyk(65.1%, 25.5%, 0%, 0%)
CIE-LAB	lab(73.65, -9.95, -40.71)
CIE-LCH	lch(73.65, 41.91, 256.26°)
OKLab	oklab(76.82% -0.0664 -0.1146)
OKLCH	oklch(76.82% 0.132 239.9)
XYZ	xyz(40.5764, 46.1665, 101.3610)
Luminance	0.4617 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59BEFF #FF9A59

analogous

#59FFED #59BEFF #596BFF

triadic

#59BEFF #FF59BE #BEFF59

tetradic

#59BEFF #ED59FF #FF9A59 #6BFF59

square

#59BEFF #ED59FF #FF9A59 #6BFF59

split-complementary

#59BEFF #FF596B #FFED59

monochromatic

#0087DE #1CA6FF #59BEFF #96D6FF #D3EEFF

Accessibility & contrast

On white

2.05

#59BEFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#59BEFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59BEFF

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59BEFF	#FFFFFF	#000000	##000000
##59BEFF	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0BEFF

Deuteranopia (green-blind)

#89AEFE

Tritanopia (blue-blind)

#00CED4

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #59beff;
/* rgb */ color: rgb(89, 190, 255);
/* oklch */ color: oklch(76.8% 0.132 239.9);

Tailwind

colors: {
  custom: {
    50: '#98d1ff',
    500: '#59beff',
    950: '#000000',
  },
}

SCSS

$custom: #59beff;
$custom-light: #98d1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#59beff",
  "rgb": {
    "r": 89,
    "g": 190,
    "b": 255
  },
  "hsl": {
    "h": 203.494,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.76815,
    "c": 0.13239,
    "h": 239.9
  },
  "luminance": 0.46171
}

Semantic roles & 50–950 ramp

primary

#59BEFF

secondary

#F4D4C0

accent

#5A00E6

background

#FAFCFF

surface

#F3F9FF

border

#CDD2D7

text

#0F1418

muted

#7F8286

Preview Lab

Preview with #59BEFF

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

Preview Lab → · Contrast checker → · Palette generator →