#59ACEE#59ACEE

#59ACEE is a light, vivid cyan. Relative luminance 0.378; OKLCH L 72.0% C 0.126 H 244.9°. Best body text is #000000 at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#59ACEE
RGB	rgb(89, 172, 238)
HSL	hsl(207, 81%, 64%)
HSV	hsv(207, 63%, 93%)
CMYK	cmyk(62.6%, 27.7%, 0%, 6.7%)
CIE-LAB	lab(67.87, -5.54, -40.53)
CIE-LCH	lch(67.87, 40.90, 262.21°)
OKLab	oklab(72% -0.0536 -0.1142)
OKLCH	oklch(72% 0.126 244.9)
XYZ	xyz(34.2992, 37.7986, 86.3606)
Luminance	0.3780 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59ACEE #EE9B59

analogous

#59EEE5 #59ACEE #5962EE

triadic

#59ACEE #EE59AC #ACEE59

tetradic

#59ACEE #E559EE #EE9B59 #62EE59

square

#59ACEE #E559EE #EE9B59 #62EE59

split-complementary

#59ACEE #EE5962 #EEE559

monochromatic

#1370BA #2190E8 #59ACEE #91C8F4 #C8E4F9

Accessibility & contrast

On white

2.45

#59ACEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.56

#59ACEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59ACEE

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59ACEE	#FFFFFF	#000000	##000000
##59ACEE	1.00	2.45	8.56	8.56
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.56	21.00	1.00	1.00
##000000	8.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8FAEF1

Deuteranopia (green-blind)

#7B9FED

Tritanopia (blue-blind)

#00BCC3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #59acee;
/* rgb */ color: rgb(89, 172, 238);
/* oklch */ color: oklch(72.0% 0.126 244.9);

Tailwind

colors: {
  custom: {
    50: '#95c4f4',
    500: '#59acee',
    950: '#000000',
  },
}

SCSS

$custom: #59acee;
$custom-light: #95c4f4;
$custom-dark: #000000;

JSON

{
  "hex": "#59acee",
  "rgb": {
    "r": 89,
    "g": 172,
    "b": 238
  },
  "hsl": {
    "h": 206.577,
    "s": 81.421,
    "l": 64.118
  },
  "oklch": {
    "l": 0.72004,
    "c": 0.1261,
    "h": 244.9
  },
  "luminance": 0.37802
}

Semantic roles & 50–950 ramp

primary

#59ACEE

secondary

#EBCEB7

accent

#6708DE

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #59ACEE

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

Preview Lab → · Contrast checker → · Palette generator →