#59C0DA#59C0DA

#59C0DA is a light, moderate cyan. Relative luminance 0.449; OKLCH L 75.7% C 0.102 H 216.9°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#59C0DA
RGB	rgb(89, 192, 218)
HSL	hsl(192, 64%, 60%)
HSV	hsv(192, 59%, 85%)
CMYK	cmyk(59.2%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(72.81, -22.33, -22.00)
CIE-LCH	lch(72.81, 31.35, 224.57°)
OKLab	oklab(75.68% -0.0814 -0.0611)
OKLCH	oklch(75.68% 0.102 216.9)
XYZ	xyz(35.6193, 44.8815, 73.1019)
Luminance	0.4489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C0DA #DA7359

analogous

#59DAB3 #59C0DA #597FDA

triadic

#59C0DA #DA59C0 #C0DA59

tetradic

#59C0DA #B359DA #DA7359 #7FDA59

square

#59C0DA #B359DA #DA7359 #7FDA59

split-complementary

#59C0DA #DA597F #DAB359

monochromatic

#227F97 #2DAAC9 #59C0DA #8BD3E5 #BDE6F0

Accessibility & contrast

On white

2.10

#59C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#59C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C0DA

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C0DA	#FFFFFF	#000000	##000000
##59C0DA	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBBDB

Deuteranopia (green-blind)

#9CADDA

Tritanopia (blue-blind)

#00C9C8

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #59c0da;
/* rgb */ color: rgb(89, 192, 218);
/* oklch */ color: oklch(75.7% 0.102 216.9);

Tailwind

colors: {
  custom: {
    50: '#93d3e5',
    500: '#59c0da',
    950: '#000000',
  },
}

SCSS

$custom: #59c0da;
$custom-light: #93d3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#59c0da",
  "rgb": {
    "r": 89,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 192.093,
    "s": 63.547,
    "l": 60.196
  },
  "oklch": {
    "l": 0.7568,
    "c": 0.10178,
    "h": 216.9
  },
  "luminance": 0.44885
}

Semantic roles & 50–950 ramp

primary

#59C0DA

secondary

#E0B9AF

accent

#3E1ACB

background

#F9FCFE

surface

#F2F9FC

border

#CCD2D5

text

#0E1415

muted

#7E8284

Preview Lab

Preview with #59C0DA

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

Preview Lab → · Contrast checker → · Palette generator →