#59AEE4#59AEE4

#59AEE4 is a light, moderate cyan. Relative luminance 0.380; OKLCH L 72.0% C 0.114 H 239.0°. Best body text is #000000 at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#59AEE4
RGB	rgb(89, 174, 228)
HSL	hsl(203, 72%, 62%)
HSV	hsv(203, 61%, 89%)
CMYK	cmyk(61%, 23.7%, 0%, 10.6%)
CIE-LAB	lab(68.02, -9.82, -34.83)
CIE-LCH	lch(68.02, 36.19, 254.26°)
OKLab	oklab(71.98% -0.0588 -0.0977)
OKLCH	oklch(71.98% 0.114 239)
XYZ	xyz(33.2542, 37.9942, 78.9649)
Luminance	0.3800 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AEE4 #E48F59

analogous

#59E4D4 #59AEE4 #5969E4

triadic

#59AEE4 #E459AE #AEE459

tetradic

#59AEE4 #D459E4 #E48F59 #69E459

square

#59AEE4 #D459E4 #E48F59 #69E459

split-complementary

#59AEE4 #E45969 #E4D459

monochromatic

#1B71A7 #2494DB #59AEE4 #8EC8ED #C2E1F5

Accessibility & contrast

On white

2.44

#59AEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.60

#59AEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AEE4

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AEE4	#FFFFFF	#000000	##000000
##59AEE4	1.00	2.44	8.60	8.60
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.60	21.00	1.00	1.00
##000000	8.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95AEE7

Deuteranopia (green-blind)

#82A0E3

Tritanopia (blue-blind)

#00BCC0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59aee4;
/* rgb */ color: rgb(89, 174, 228);
/* oklch */ color: oklch(72.0% 0.114 239.0);

Tailwind

colors: {
  custom: {
    50: '#94c6ec',
    500: '#59aee4',
    950: '#000000',
  },
}

SCSS

$custom: #59aee4;
$custom-light: #94c6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#59aee4",
  "rgb": {
    "r": 89,
    "g": 174,
    "b": 228
  },
  "hsl": {
    "h": 203.309,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.71979,
    "c": 0.11402,
    "h": 239
  },
  "luminance": 0.37997
}

Semantic roles & 50–950 ramp

primary

#59AEE4

secondary

#E6C7B3

accent

#5D11D4

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #59AEE4

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

Preview Lab → · Contrast checker → · Palette generator →