#59A6EA#59A6EA

#59A6EA is a light, vivid cyan. Relative luminance 0.353; OKLCH L 70.5% C 0.126 H 247.3°. Best body text is #000000 at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#59A6EA
RGB	rgb(89, 166, 234)
HSL	hsl(208, 78%, 63%)
HSV	hsv(208, 62%, 92%)
CMYK	cmyk(62%, 29.1%, 0%, 8.2%)
CIE-LAB	lab(66.01, -3.48, -41.25)
CIE-LCH	lch(66.01, 41.40, 265.18°)
OKLab	oklab(70.48% -0.0486 -0.1163)
OKLCH	oklch(70.48% 0.126 247.3)
XYZ	xyz(32.6018, 35.3336, 82.9279)
Luminance	0.3534 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A6EA #EA9D59

analogous

#59EAE5 #59A6EA #595DEA

triadic

#59A6EA #EA59A6 #A6EA59

tetradic

#59A6EA #E559EA #EA9D59 #5DEA59

square

#59A6EA #E559EA #EA9D59 #5DEA59

split-complementary

#59A6EA #EA595D #EAE559

monochromatic

#1769B2 #2389E3 #59A6EA #8FC3F1 #C6E0F8

Accessibility & contrast

On white

2.60

#59A6EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.07

#59A6EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A6EA

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A6EA	#FFFFFF	#000000	##000000
##59A6EA	1.00	2.60	8.07	8.07
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.07	21.00	1.00	1.00
##000000	8.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#88A8ED

Deuteranopia (green-blind)

#759AE9

Tritanopia (blue-blind)

#00B6BE

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #59a6ea;
/* rgb */ color: rgb(89, 166, 234);
/* oklch */ color: oklch(70.5% 0.126 247.3);

Tailwind

colors: {
  custom: {
    50: '#94c0f1',
    500: '#59a6ea',
    950: '#000000',
  },
}

SCSS

$custom: #59a6ea;
$custom-light: #94c0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#59a6ea",
  "rgb": {
    "r": 89,
    "g": 166,
    "b": 234
  },
  "hsl": {
    "h": 208.138,
    "s": 77.54,
    "l": 63.333
  },
  "oklch": {
    "l": 0.70477,
    "c": 0.12606,
    "h": 247.3
  },
  "luminance": 0.35337
}

Semantic roles & 50–950 ramp

primary

#59A6EA

secondary

#E9CEB6

accent

#6C0CDA

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1216

muted

#7E8184

Preview Lab

Preview with #59A6EA

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

Preview Lab → · Contrast checker → · Palette generator →