#59C0E8#59C0E8

#59C0E8 is a light, moderate cyan. Relative luminance 0.456; OKLCH L 76.2% C 0.111 H 226.6°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#59C0E8
RGB	rgb(89, 192, 232)
HSL	hsl(197, 76%, 63%)
HSV	hsv(197, 62%, 91%)
CMYK	cmyk(61.6%, 17.2%, 0%, 9%)
CIE-LAB	lab(73.31, -18.16, -28.83)
CIE-LCH	lch(73.31, 34.07, 237.78°)
OKLab	oklab(76.25% -0.0762 -0.0804)
OKLCH	oklch(76.25% 0.111 226.6)
XYZ	xyz(37.5292, 45.6455, 83.1609)
Luminance	0.4565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59C0E8 #E88159

analogous

#59E8C8 #59C0E8 #5979E8

triadic

#59C0E8 #E859C0 #C0E859

tetradic

#59C0E8 #C859E8 #E88159 #79E859

square

#59C0E8 #C859E8 #E88159 #79E859

split-complementary

#59C0E8 #E85979 #E8C859

monochromatic

#1884AE #23ACE1 #59C0E8 #8FD4EF #C5E9F7

Accessibility & contrast

On white

2.07

#59C0E8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#59C0E8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59C0E8

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59C0E8	#FFFFFF	#000000	##000000
##59C0E8	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBDEA

Deuteranopia (green-blind)

#96AEE8

Tritanopia (blue-blind)

#00CCCD

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #59c0e8;
/* rgb */ color: rgb(89, 192, 232);
/* oklch */ color: oklch(76.2% 0.111 226.6);

Tailwind

colors: {
  custom: {
    50: '#95d3ef',
    500: '#59c0e8',
    950: '#000000',
  },
}

SCSS

$custom: #59c0e8;
$custom-light: #95d3ef;
$custom-dark: #000000;

JSON

{
  "hex": "#59c0e8",
  "rgb": {
    "r": 89,
    "g": 192,
    "b": 232
  },
  "hsl": {
    "h": 196.783,
    "s": 75.661,
    "l": 62.941
  },
  "oklch": {
    "l": 0.76246,
    "c": 0.11077,
    "h": 226.6
  },
  "luminance": 0.45649
}

Semantic roles & 50–950 ramp

primary

#59C0E8

secondary

#E8C3B5

accent

#460ED8

background

#F9FCFE

surface

#F2F9FD

border

#CCD2D5

text

#0E1416

muted

#7E8284

Preview Lab

Preview with #59C0E8

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

Preview Lab → · Contrast checker → · Palette generator →