#599ED4#599ED4

#599ED4 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.6% C 0.107 H 243.9°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#599ED4
RGB	rgb(89, 158, 212)
HSL	hsl(206, 59%, 59%)
HSV	hsv(206, 58%, 83%)
CMYK	cmyk(58%, 25.5%, 0%, 16.9%)
CIE-LAB	lab(62.78, -6.00, -34.14)
CIE-LCH	lch(62.78, 34.66, 260.03°)
OKLab	oklab(67.62% -0.0468 -0.0958)
OKLCH	oklch(67.62% 0.107 243.9)
XYZ	xyz(28.2260, 31.3285, 66.8341)
Luminance	0.3133 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599ED4 #D48F59

analogous

#59D4CC #599ED4 #5961D4

triadic

#599ED4 #D4599E #9ED459

tetradic

#599ED4 #CC59D4 #D48F59 #61D459

square

#599ED4 #CC59D4 #D48F59 #61D459

split-complementary

#599ED4 #D45961 #D4CC59

monochromatic

#25608E #3181BE #599ED4 #8ABAE1 #BAD7ED

Accessibility & contrast

On white

2.89

#599ED4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#599ED4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599ED4

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599ED4	#FFFFFF	#000000	##000000
##599ED4	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869FD6

Deuteranopia (green-blind)

#7692D3

Tritanopia (blue-blind)

#00ABB1

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #599ed4;
/* rgb */ color: rgb(89, 158, 212);
/* oklch */ color: oklch(67.6% 0.107 243.9);

Tailwind

colors: {
  custom: {
    50: '#91bae1',
    500: '#599ed4',
    950: '#000000',
  },
}

SCSS

$custom: #599ed4;
$custom-light: #91bae1;
$custom-dark: #000000;

JSON

{
  "hex": "#599ed4",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 212
  },
  "hsl": {
    "h": 206.341,
    "s": 58.852,
    "l": 59.02
  },
  "oklch": {
    "l": 0.6762,
    "c": 0.10662,
    "h": 243.9
  },
  "luminance": 0.31331
}

Semantic roles & 50–950 ramp

primary

#599ED4

secondary

#DDC1AC

accent

#8A46E2

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #599ED4

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

Preview Lab → · Contrast checker → · Palette generator →