#59D3FA#59D3FA

#59D3FA is a light, vivid cyan. Relative luminance 0.556; OKLCH L 81.3% C 0.120 H 222.5°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#59D3FA
RGB	rgb(89, 211, 250)
HSL	hsl(195, 94%, 66%)
HSV	hsv(195, 64%, 98%)
CMYK	cmyk(64.4%, 15.6%, 0%, 2%)
CIE-LAB	lab(79.39, -22.45, -29.16)
CIE-LCH	lch(79.39, 36.80, 232.41°)
OKLab	oklab(81.32% -0.0889 -0.0813)
OKLCH	oklch(81.32% 0.12 222.5)
XYZ	xyz(44.6624, 55.6097, 98.8039)
Luminance	0.5562 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D3FA #FA8059

analogous

#59FAD1 #59D3FA #5983FA

triadic

#59D3FA #FA59D3 #D3FA59

tetradic

#59D3FA #D159FA #FA8059 #83FA59

square

#59D3FA #D159FA #FA8059 #83FA59

split-complementary

#59D3FA #FA5983 #FAD159

monochromatic

#06A1D2 #1EC3F8 #59D3FA #94E3FC #D0F2FE

Accessibility & contrast

On white

1.73

#59D3FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.12

#59D3FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D3FA

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D3FA	#FFFFFF	#000000	##000000
##59D3FA	1.00	1.73	12.12	12.12
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.12	21.00	1.00	1.00
##000000	12.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCEFC

Deuteranopia (green-blind)

#A6BDFA

Tritanopia (blue-blind)

#00DFDF

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #59d3fa;
/* rgb */ color: rgb(89, 211, 250);
/* oklch */ color: oklch(81.3% 0.120 222.5);

Tailwind

colors: {
  custom: {
    50: '#98e0fc',
    500: '#59d3fa',
    950: '#000000',
  },
}

SCSS

$custom: #59d3fa;
$custom-light: #98e0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#59d3fa",
  "rgb": {
    "r": 89,
    "g": 211,
    "b": 250
  },
  "hsl": {
    "h": 194.534,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.81322,
    "c": 0.12049,
    "h": 222.5
  },
  "luminance": 0.55615
}

Semantic roles & 50–950 ramp

primary

#59D3FA

secondary

#CD522A

accent

#3800E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D3FA

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

Preview Lab → · Contrast checker → · Palette generator →