#59B2FF#59B2FF

#59B2FF is a light, vivid cyan. Relative luminance 0.412; OKLCH L 74.2% C 0.141 H 247.2°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#59B2FF
RGB	rgb(89, 178, 255)
HSL	hsl(208, 100%, 67%)
HSV	hsv(208, 65%, 100%)
CMYK	cmyk(65.1%, 30.2%, 0%, 0%)
CIE-LAB	lab(70.30, -3.38, -45.95)
CIE-LCH	lch(70.30, 46.08, 265.79°)
OKLab	oklab(74.17% -0.0546 -0.1299)
OKLCH	oklch(74.17% 0.141 247.2)
XYZ	xyz(38.0835, 41.1807, 100.5300)
Luminance	0.4118 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59B2FF #FFA659

analogous

#59FFF9 #59B2FF #595FFF

triadic

#59B2FF #FF59B2 #B2FF59

tetradic

#59B2FF #F959FF #FFA659 #5FFF59

square

#59B2FF #F959FF #FFA659 #5FFF59

split-complementary

#59B2FF #FF595F #FFF959

monochromatic

#0077DE #1C96FF #59B2FF #96CEFF #D3EBFF

Accessibility & contrast

On white

2.27

#59B2FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#59B2FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59B2FF

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59B2FF	#FFFFFF	#000000	##000000
##59B2FF	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90B5FF

Deuteranopia (green-blind)

#79A5FE

Tritanopia (blue-blind)

#00C4CD

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #59b2ff;
/* rgb */ color: rgb(89, 178, 255);
/* oklch */ color: oklch(74.2% 0.141 247.2);

Tailwind

colors: {
  custom: {
    50: '#97c8ff',
    500: '#59b2ff',
    950: '#000000',
  },
}

SCSS

$custom: #59b2ff;
$custom-light: #97c8ff;
$custom-dark: #000000;

JSON

{
  "hex": "#59b2ff",
  "rgb": {
    "r": 89,
    "g": 178,
    "b": 255
  },
  "hsl": {
    "h": 207.831,
    "s": 100,
    "l": 67.451
  },
  "oklch": {
    "l": 0.74167,
    "c": 0.14086,
    "h": 247.2
  },
  "luminance": 0.41185
}

Semantic roles & 50–950 ramp

primary

#59B2FF

secondary

#F4D8C0

accent

#6A00E6

background

#FAFCFF

surface

#F3F8FF

border

#CDD1D7

text

#0F1318

muted

#7F8286

Preview Lab

Preview with #59B2FF

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

Preview Lab → · Contrast checker → · Palette generator →