#59A8EA#59A8EA

#59A8EA is a light, vivid cyan. Relative luminance 0.361; OKLCH L 70.9% C 0.125 H 246.0°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#59A8EA
RGB	rgb(89, 168, 234)
HSL	hsl(207, 78%, 63%)
HSV	hsv(207, 62%, 92%)
CMYK	cmyk(62%, 28.2%, 0%, 8.2%)
CIE-LAB	lab(66.57, -4.60, -40.37)
CIE-LCH	lch(66.57, 40.63, 263.50°)
OKLab	oklab(70.92% -0.0507 -0.1137)
OKLCH	oklch(70.92% 0.125 246)
XYZ	xyz(32.9682, 36.0664, 83.0500)
Luminance	0.3607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A8EA #EA9B59

analogous

#59EAE3 #59A8EA #595FEA

triadic

#59A8EA #EA59A8 #A8EA59

tetradic

#59A8EA #E359EA #EA9B59 #5FEA59

square

#59A8EA #E359EA #EA9B59 #5FEA59

split-complementary

#59A8EA #EA595F #EAE359

monochromatic

#176BB2 #238CE3 #59A8EA #8FC4F1 #C6E1F8

Accessibility & contrast

On white

2.56

#59A8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#59A8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A8EA

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A8EA	#FFFFFF	#000000	##000000
##59A8EA	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BAAED

Deuteranopia (green-blind)

#779CE9

Tritanopia (blue-blind)

#00B8BF

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #59a8ea;
/* rgb */ color: rgb(89, 168, 234);
/* oklch */ color: oklch(70.9% 0.125 246.0);

Tailwind

colors: {
  custom: {
    50: '#94c1f1',
    500: '#59a8ea',
    950: '#000000',
  },
}

SCSS

$custom: #59a8ea;
$custom-light: #94c1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#59a8ea",
  "rgb": {
    "r": 89,
    "g": 168,
    "b": 234
  },
  "hsl": {
    "h": 207.31,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.7092,
    "c": 0.12452,
    "h": 246
  },
  "luminance": 0.3607
}

Semantic roles & 50–950 ramp

primary

#59A8EA

secondary

#E9CDB6

accent

#6A0CDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A8EA

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

Preview Lab → · Contrast checker → · Palette generator →