#599EC5#599EC5

#599EC5 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.9% C 0.091 H 235.1°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#599EC5
RGB	rgb(89, 158, 197)
HSL	hsl(202, 48%, 56%)
HSV	hsv(202, 55%, 77%)
CMYK	cmyk(54.8%, 19.8%, 0%, 22.7%)
CIE-LAB	lab(62.17, -10.64, -26.71)
CIE-LCH	lch(62.17, 28.76, 248.28°)
OKLab	oklab(66.94% -0.0519 -0.0745)
OKLCH	oklch(66.94% 0.091 235.1)
XYZ	xyz(26.4210, 30.6065, 57.3278)
Luminance	0.3061 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599EC5 #C58059

analogous

#59C5B6 #599EC5 #5968C5

triadic

#599EC5 #C5599E #9EC559

tetradic

#599EC5 #B659C5 #C58059 #68C559

square

#599EC5 #B659C5 #C58059 #68C559

split-complementary

#599EC5 #C55968 #C5B659

monochromatic

#2A5D79 #3A7FA7 #599EC5 #86B9D5 #B4D3E5

Accessibility & contrast

On white

2.95

#599EC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#599EC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599EC5

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599EC5	#FFFFFF	#000000	##000000
##599EC5	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C9DC7

Deuteranopia (green-blind)

#7D91C4

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599ec5;
/* rgb */ color: rgb(89, 158, 197);
/* oklch */ color: oklch(66.9% 0.091 235.1);

Tailwind

colors: {
  custom: {
    50: '#90bad6',
    500: '#599ec5',
    950: '#000000',
  },
}

SCSS

$custom: #599ec5;
$custom-light: #90bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#599ec5",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 197
  },
  "hsl": {
    "h": 201.667,
    "s": 48.214,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66936,
    "c": 0.09079,
    "h": 235.1
  },
  "luminance": 0.30609
}

Semantic roles & 50–950 ramp

primary

#599EC5

secondary

#D3B7A7

accent

#8150D8

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599EC5

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

Preview Lab → · Contrast checker → · Palette generator →