#59D0FA#59D0FA

#59D0FA is a light, vivid cyan. Relative luminance 0.541; OKLCH L 80.6% C 0.121 H 224.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#59D0FA
RGB	rgb(89, 208, 250)
HSL	hsl(196, 94%, 66%)
HSV	hsv(196, 64%, 98%)
CMYK	cmyk(64.4%, 16.8%, 0%, 2%)
CIE-LAB	lab(78.54, -20.93, -30.47)
CIE-LCH	lch(78.54, 36.96, 235.51°)
OKLab	oklab(80.64% -0.0859 -0.0851)
OKLCH	oklch(80.64% 0.121 224.7)
XYZ	xyz(43.9241, 54.1330, 98.5578)
Luminance	0.5414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59D0FA #FA8359

analogous

#59FAD4 #59D0FA #5980FA

triadic

#59D0FA #FA59D0 #D0FA59

tetradic

#59D0FA #D459FA #FA8359 #80FA59

square

#59D0FA #D459FA #FA8359 #80FA59

split-complementary

#59D0FA #FA5980 #FAD459

monochromatic

#069DD2 #1EBFF8 #59D0FA #94E1FC #D0F2FE

Accessibility & contrast

On white

1.78

#59D0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#59D0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59D0FA

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59D0FA	#FFFFFF	#000000	##000000
##59D0FA	1.00	1.78	11.83	11.83
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CCFC

Deuteranopia (green-blind)

#A2BBFA

Tritanopia (blue-blind)

#00DDDE

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #59d0fa;
/* rgb */ color: rgb(89, 208, 250);
/* oklch */ color: oklch(80.6% 0.121 224.7);

Tailwind

colors: {
  custom: {
    50: '#98defc',
    500: '#59d0fa',
    950: '#000000',
  },
}

SCSS

$custom: #59d0fa;
$custom-light: #98defc;
$custom-dark: #000000;

JSON

{
  "hex": "#59d0fa",
  "rgb": {
    "r": 89,
    "g": 208,
    "b": 250
  },
  "hsl": {
    "h": 195.652,
    "s": 94.152,
    "l": 66.471
  },
  "oklch": {
    "l": 0.8064,
    "c": 0.1209,
    "h": 224.7
  },
  "luminance": 0.54138
}

Semantic roles & 50–950 ramp

primary

#59D0FA

secondary

#CD552A

accent

#3C00E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #59D0FA

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

Preview Lab → · Contrast checker → · Palette generator →