#599DC5#599DC5

#599DC5 is a light, moderate cyan. Relative luminance 0.303; OKLCH L 66.7% C 0.091 H 236.2°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#599DC5
RGB	rgb(89, 157, 197)
HSL	hsl(202, 48%, 56%)
HSV	hsv(202, 55%, 77%)
CMYK	cmyk(54.8%, 20.3%, 0%, 22.7%)
CIE-LAB	lab(61.88, -10.09, -27.16)
CIE-LCH	lch(61.88, 28.98, 249.62°)
OKLab	oklab(66.71% -0.0508 -0.0758)
OKLCH	oklch(66.71% 0.091 236.2)
XYZ	xyz(26.2511, 30.2667, 57.2712)
Luminance	0.3027 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DC5 #C58159

analogous

#59C5B7 #599DC5 #5967C5

triadic

#599DC5 #C5599D #9DC559

tetradic

#599DC5 #B759C5 #C58159 #67C559

square

#599DC5 #B759C5 #C58159 #67C559

split-complementary

#599DC5 #C55967 #C5B759

monochromatic

#2A5C79 #3A7EA7 #599DC5 #86B8D5 #B4D3E5

Accessibility & contrast

On white

2.98

#599DC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#599DC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599DC5

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DC5	#FFFFFF	#000000	##000000
##599DC5	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC7

Deuteranopia (green-blind)

#7B91C4

Tritanopia (blue-blind)

#00A7AA

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #599dc5;
/* rgb */ color: rgb(89, 157, 197);
/* oklch */ color: oklch(66.7% 0.091 236.2);

Tailwind

colors: {
  custom: {
    50: '#90b9d6',
    500: '#599dc5',
    950: '#000000',
  },
}

SCSS

$custom: #599dc5;
$custom-light: #90b9d6;
$custom-dark: #000000;

JSON

{
  "hex": "#599dc5",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 197
  },
  "hsl": {
    "h": 202.222,
    "s": 48.214,
    "l": 56.078
  },
  "oklch": {
    "l": 0.66706,
    "c": 0.09121,
    "h": 236.2
  },
  "luminance": 0.30269
}

Semantic roles & 50–950 ramp

primary

#599DC5

secondary

#D3B7A7

accent

#8250D8

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599DC5

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

Preview Lab → · Contrast checker → · Palette generator →