#59A9EE#59A9EE

#59A9EE is a light, vivid cyan. Relative luminance 0.367; OKLCH L 71.3% C 0.128 H 246.8°. Best body text is #000000 at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#59A9EE
RGB	rgb(89, 169, 238)
HSL	hsl(208, 81%, 64%)
HSV	hsv(208, 63%, 93%)
CMYK	cmyk(62.6%, 29%, 0%, 6.7%)
CIE-LAB	lab(67.03, -3.87, -41.85)
CIE-LCH	lch(67.03, 42.02, 264.72°)
OKLab	oklab(71.34% -0.0505 -0.118)
OKLCH	oklch(71.34% 0.128 246.8)
XYZ	xyz(33.7347, 36.6695, 86.1724)
Luminance	0.3667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59A9EE #EE9E59

analogous

#59EEE8 #59A9EE #595FEE

triadic

#59A9EE #EE59A9 #A9EE59

tetradic

#59A9EE #E859EE #EE9E59 #5FEE59

square

#59A9EE #E859EE #EE9E59 #5FEE59

split-complementary

#59A9EE #EE595F #EEE859

monochromatic

#136CBA #218CE8 #59A9EE #91C6F4 #C8E3F9

Accessibility & contrast

On white

2.52

#59A9EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.33

#59A9EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59A9EE

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59A9EE	#FFFFFF	#000000	##000000
##59A9EE	1.00	2.52	8.33	8.33
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.33	21.00	1.00	1.00
##000000	8.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8BABF1

Deuteranopia (green-blind)

#779DED

Tritanopia (blue-blind)

#00B9C1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #59a9ee;
/* rgb */ color: rgb(89, 169, 238);
/* oklch */ color: oklch(71.3% 0.128 246.8);

Tailwind

colors: {
  custom: {
    50: '#95c2f4',
    500: '#59a9ee',
    950: '#000000',
  },
}

SCSS

$custom: #59a9ee;
$custom-light: #95c2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#59a9ee",
  "rgb": {
    "r": 89,
    "g": 169,
    "b": 238
  },
  "hsl": {
    "h": 207.785,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.71339,
    "c": 0.12836,
    "h": 246.8
  },
  "luminance": 0.36673
}

Semantic roles & 50–950 ramp

primary

#59A9EE

secondary

#EBCFB7

accent

#6B08DE

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59A9EE

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

Preview Lab → · Contrast checker → · Palette generator →