#59C2EF#59C2EF

#59C2EF is a light, moderate cyan. Relative luminance 0.469; OKLCH L 77.0% C 0.116 H 229.1°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#59C2EF
RGB	rgb(89, 194, 239)
HSL	hsl(198, 82%, 64%)
HSV	hsv(198, 63%, 94%)
CMYK	cmyk(62.8%, 18.8%, 0%, 6.3%)
CIE-LAB	lab(74.15, -17.07, -31.33)
CIE-LCH	lch(74.15, 35.67, 241.41°)
OKLab	oklab(77% -0.0757 -0.0875)
OKLCH	oklch(77% 0.116 229.1)
XYZ	xyz(38.9855, 46.9354, 88.6495)
Luminance	0.4694 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C2EF #EF8659

analogous

#59EFD1 #59C2EF #5977EF

triadic

#59C2EF #EF59C2 #C2EF59

tetradic

#59C2EF #D159EF #EF8659 #77EF59

square

#59C2EF #D159EF #EF8659 #77EF59

split-complementary

#59C2EF #EF5977 #EFD159

monochromatic

#1289BC #21ADEA #59C2EF #91D7F4 #C9EBFA

Accessibility & contrast

On white

2.02

#59C2EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#59C2EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C2EF

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C2EF	#FFFFFF	#000000	##000000
##59C2EF	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBFF1

Deuteranopia (green-blind)

#96B0EE

Tritanopia (blue-blind)

#00CFD1

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #59c2ef;
/* rgb */ color: rgb(89, 194, 239);
/* oklch */ color: oklch(77.0% 0.116 229.1);

Tailwind

colors: {
  custom: {
    50: '#96d4f4',
    500: '#59c2ef',
    950: '#000000',
  },
}

SCSS

$custom: #59c2ef;
$custom-light: #96d4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#59c2ef",
  "rgb": {
    "r": 89,
    "g": 194,
    "b": 239
  },
  "hsl": {
    "h": 198,
    "s": 82.418,
    "l": 64.314
  },
  "oklch": {
    "l": 0.76998,
    "c": 0.11575,
    "h": 229.1
  },
  "luminance": 0.46939
}

Semantic roles & 50–950 ramp

primary

#59C2EF

secondary

#ECC7B8

accent

#4807DF

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0F1417

muted

#7E8385

Preview Lab

Preview with #59C2EF

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

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