#59ADE8#59ADE8

#59ADE8 is a light, moderate cyan. Relative luminance 0.378; OKLCH L 71.9% C 0.119 H 241.6°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#59ADE8
RGB	rgb(89, 173, 232)
HSL	hsl(205, 76%, 63%)
HSV	hsv(205, 62%, 91%)
CMYK	cmyk(61.6%, 25.4%, 0%, 9%)
CIE-LAB	lab(67.90, -8.01, -37.21)
CIE-LCH	lch(67.90, 38.06, 257.85°)
OKLab	oklab(71.94% -0.0564 -0.1045)
OKLCH	oklch(71.94% 0.119 241.6)
XYZ	xyz(33.6234, 37.8339, 81.8590)
Luminance	0.3784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ADE8 #E89459

analogous

#59E8DB #59ADE8 #5966E8

triadic

#59ADE8 #E859AD #ADE859

tetradic

#59ADE8 #DB59E8 #E89459 #66E859

square

#59ADE8 #DB59E8 #E89459 #66E859

split-complementary

#59ADE8 #E85966 #E8DB59

monochromatic

#1870AE #2392E1 #59ADE8 #8FC8EF #C5E2F7

Accessibility & contrast

On white

2.45

#59ADE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#59ADE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ADE8

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ADE8	#FFFFFF	#000000	##000000
##59ADE8	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93ADEB

Deuteranopia (green-blind)

#7F9FE7

Tritanopia (blue-blind)

#00BCC1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #59ade8;
/* rgb */ color: rgb(89, 173, 232);
/* oklch */ color: oklch(71.9% 0.119 241.6);

Tailwind

colors: {
  custom: {
    50: '#94c5ef',
    500: '#59ade8',
    950: '#000000',
  },
}

SCSS

$custom: #59ade8;
$custom-light: #94c5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#59ade8",
  "rgb": {
    "r": 89,
    "g": 173,
    "b": 232
  },
  "hsl": {
    "h": 204.755,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.7194,
    "c": 0.11882,
    "h": 241.6
  },
  "luminance": 0.37837
}

Semantic roles & 50–950 ramp

primary

#59ADE8

secondary

#E8CAB5

accent

#610ED8

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59ADE8

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

Preview Lab → · Contrast checker → · Palette generator →