#59CDF4#59CDF4

#59CDF4 is a light, moderate cyan. Relative luminance 0.523; OKLCH L 79.7% C 0.117 H 223.5°. Best body text is #000000 at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#59CDF4
RGB	rgb(89, 205, 244)
HSL	hsl(195, 88%, 65%)
HSV	hsv(195, 64%, 96%)
CMYK	cmyk(63.5%, 16%, 0%, 4.3%)
CIE-LAB	lab(77.47, -21.22, -28.91)
CIE-LCH	lch(77.47, 35.86, 233.72°)
OKLab	oklab(79.71% -0.0851 -0.0806)
OKLCH	oklch(79.71% 0.117 223.5)
XYZ	xyz(42.2737, 52.3137, 93.4401)
Luminance	0.5232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59CDF4 #F48059

analogous

#59F4CE #59CDF4 #597FF4

triadic

#59CDF4 #F459CD #CDF459

tetradic

#59CDF4 #CE59F4 #F48059 #7FF459

square

#59CDF4 #CE59F4 #F48059 #7FF459

split-complementary

#59CDF4 #F4597F #F4CE59

monochromatic

#0D97C6 #20BCF0 #59CDF4 #92DEF8 #CCF0FC

Accessibility & contrast

On white

1.83

#59CDF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.46

#59CDF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59CDF4

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59CDF4	#FFFFFF	#000000	##000000
##59CDF4	1.00	1.83	11.46	11.46
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.46	21.00	1.00	1.00
##000000	11.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C9F6

Deuteranopia (green-blind)

#A1B8F4

Tritanopia (blue-blind)

#00D9D9

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #59cdf4;
/* rgb */ color: rgb(89, 205, 244);
/* oklch */ color: oklch(79.7% 0.117 223.5);

Tailwind

colors: {
  custom: {
    50: '#97dcf7',
    500: '#59cdf4',
    950: '#000000',
  },
}

SCSS

$custom: #59cdf4;
$custom-light: #97dcf7;
$custom-dark: #000000;

JSON

{
  "hex": "#59cdf4",
  "rgb": {
    "r": 89,
    "g": 205,
    "b": 244
  },
  "hsl": {
    "h": 195.097,
    "s": 87.571,
    "l": 65.294
  },
  "oklch": {
    "l": 0.79711,
    "c": 0.11722,
    "h": 223.5
  },
  "luminance": 0.52318
}

Semantic roles & 50–950 ramp

primary

#59CDF4

secondary

#C3542F

accent

#3A01E4

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #59CDF4

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

Preview Lab → · Contrast checker → · Palette generator →