#59ADE0#59ADE0

#59ADE0 is a light, moderate cyan. Relative luminance 0.374; OKLCH L 71.6% C 0.111 H 237.7°. Best body text is #000000 at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#59ADE0
RGB	rgb(89, 173, 224)
HSL	hsl(203, 69%, 61%)
HSV	hsv(203, 60%, 88%)
CMYK	cmyk(60.3%, 22.8%, 0%, 12.2%)
CIE-LAB	lab(67.57, -10.52, -33.34)
CIE-LCH	lch(67.57, 34.96, 252.48°)
OKLab	oklab(71.57% -0.0591 -0.0934)
OKLCH	oklch(71.57% 0.111 237.7)
XYZ	xyz(32.5128, 37.3897, 76.0101)
Luminance	0.3739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ADE0 #E08C59

analogous

#59E0D0 #59ADE0 #596AE0

triadic

#59ADE0 #E059AD #ADE059

tetradic

#59ADE0 #D059E0 #E08C59 #6AE059

square

#59ADE0 #D059E0 #E08C59 #6AE059

split-complementary

#59ADE0 #E0596A #E0D059

monochromatic

#1E6FA1 #2893D4 #59ADE0 #8DC6EA #C0E0F3

Accessibility & contrast

On white

2.48

#59ADE0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.48

#59ADE0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ADE0

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ADE0	#FFFFFF	#000000	##000000
##59ADE0	1.00	2.48	8.48	8.48
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.48	21.00	1.00	1.00
##000000	8.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95ACE2

Deuteranopia (green-blind)

#839FDF

Tritanopia (blue-blind)

#00BABE

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #59ade0;
/* rgb */ color: rgb(89, 173, 224);
/* oklch */ color: oklch(71.6% 0.111 237.7);

Tailwind

colors: {
  custom: {
    50: '#93c5ea',
    500: '#59ade0',
    950: '#000000',
  },
}

SCSS

$custom: #59ade0;
$custom-light: #93c5ea;
$custom-dark: #000000;

JSON

{
  "hex": "#59ade0",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 224
  },
  "hsl": {
    "h": 202.667,
    "s": 68.528,
    "l": 61.373
  },
  "oklch": {
    "l": 0.71571,
    "c": 0.11051,
    "h": 237.7
  },
  "luminance": 0.37393
}

Semantic roles & 50–950 ramp

primary

#59ADE0

secondary

#E4C4B1

accent

#5C15D0

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59ADE0

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

Preview Lab → · Contrast checker → · Palette generator →