#59B9F2#59B9F2

#59B9F2 is a light, vivid cyan. Relative luminance 0.432; OKLCH L 75.1% C 0.122 H 237.6°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#59B9F2
RGB	rgb(89, 185, 242)
HSL	hsl(202, 85%, 65%)
HSV	hsv(202, 63%, 95%)
CMYK	cmyk(63.2%, 23.6%, 0%, 5.1%)
CIE-LAB	lab(71.71, -11.37, -36.72)
CIE-LCH	lch(71.71, 38.44, 252.79°)
OKLab	oklab(75.1% -0.0655 -0.1031)
OKLCH	oklch(75.1% 0.122 237.6)
XYZ	xyz(37.4897, 43.2288, 90.3554)
Luminance	0.4323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B9F2 #F29259

analogous

#59F2DF #59B9F2 #596CF2

triadic

#59B9F2 #F259B9 #B9F259

tetradic

#59B9F2 #DF59F2 #F29259 #6CF259

square

#59B9F2 #DF59F2 #F29259 #6CF259

split-complementary

#59B9F2 #F2596C #F2DF59

monochromatic

#0F7FC1 #20A1EE #59B9F2 #92D1F6 #CBE9FB

Accessibility & contrast

On white

2.18

#59B9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#59B9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B9F2

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B9F2	#FFFFFF	#000000	##000000
##59B9F2	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB8F5

Deuteranopia (green-blind)

#89A9F1

Tritanopia (blue-blind)

#00C8CC

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #59b9f2;
/* rgb */ color: rgb(89, 185, 242);
/* oklch */ color: oklch(75.1% 0.122 237.6);

Tailwind

colors: {
  custom: {
    50: '#96cef6',
    500: '#59b9f2',
    950: '#000000',
  },
}

SCSS

$custom: #59b9f2;
$custom-light: #96cef6;
$custom-dark: #000000;

JSON

{
  "hex": "#59b9f2",
  "rgb": {
    "r": 89,
    "g": 185,
    "b": 242
  },
  "hsl": {
    "h": 202.353,
    "s": 85.475,
    "l": 64.902
  },
  "oklch": {
    "l": 0.75097,
    "c": 0.12215,
    "h": 237.6
  },
  "luminance": 0.43233
}

Semantic roles & 50–950 ramp

primary

#59B9F2

secondary

#EDCDB9

accent

#5604E2

background

#F9FCFF

surface

#F2F9FE

border

#CCD2D6

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #59B9F2

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

Preview Lab → · Contrast checker → · Palette generator →