#59AEE3#59AEE3

#59AEE3 is a light, moderate cyan. Relative luminance 0.379; OKLCH L 71.9% C 0.113 H 238.5°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#59AEE3
RGB	rgb(89, 174, 227)
HSL	hsl(203, 71%, 62%)
HSV	hsv(203, 61%, 89%)
CMYK	cmyk(60.8%, 23.3%, 0%, 11%)
CIE-LAB	lab(67.98, -10.13, -34.35)
CIE-LCH	lch(67.98, 35.81, 253.57°)
OKLab	oklab(71.93% -0.0591 -0.0963)
OKLCH	oklch(71.93% 0.113 238.5)
XYZ	xyz(33.1158, 37.9388, 78.2359)
Luminance	0.3794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59AEE3 #E38E59

analogous

#59E3D3 #59AEE3 #5969E3

triadic

#59AEE3 #E359AE #AEE359

tetradic

#59AEE3 #D359E3 #E38E59 #69E359

square

#59AEE3 #D359E3 #E38E59 #69E359

split-complementary

#59AEE3 #E35969 #E3D359

monochromatic

#1C71A6 #2594DA #59AEE3 #8DC8EC #C2E1F5

Accessibility & contrast

On white

2.45

#59AEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#59AEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AEE3

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59AEE3	#FFFFFF	#000000	##000000
##59AEE3	1.00	2.45	8.59	8.59
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96ADE5

Deuteranopia (green-blind)

#839FE2

Tritanopia (blue-blind)

#00BBC0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #59aee3;
/* rgb */ color: rgb(89, 174, 227);
/* oklch */ color: oklch(71.9% 0.113 238.5);

Tailwind

colors: {
  custom: {
    50: '#93c6ec',
    500: '#59aee3',
    950: '#000000',
  },
}

SCSS

$custom: #59aee3;
$custom-light: #93c6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#59aee3",
  "rgb": {
    "r": 89,
    "g": 174,
    "b": 227
  },
  "hsl": {
    "h": 203.043,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.71934,
    "c": 0.11301,
    "h": 238.5
  },
  "luminance": 0.37942
}

Semantic roles & 50–950 ramp

primary

#59AEE3

secondary

#E5C6B2

accent

#5C12D3

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #59AEE3

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

Preview Lab → · Contrast checker → · Palette generator →