#599DC7#599DC7

#599DC7 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.8% C 0.093 H 237.5°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#599DC7
RGB	rgb(89, 157, 199)
HSL	hsl(203, 50%, 56%)
HSV	hsv(203, 55%, 78%)
CMYK	cmyk(55.3%, 21.1%, 0%, 22%)
CIE-LAB	lab(61.96, -9.48, -28.16)
CIE-LCH	lch(61.96, 29.71, 251.40°)
OKLab	oklab(66.79% -0.0501 -0.0786)
OKLCH	oklch(66.79% 0.093 237.5)
XYZ	xyz(26.4818, 30.3590, 58.4861)
Luminance	0.3036 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599DC7 #C78359

analogous

#59C7BA #599DC7 #5966C7

triadic

#599DC7 #C7599D #9DC759

tetradic

#599DC7 #BA59C7 #C78359 #66C759

square

#599DC7 #BA59C7 #C78359 #66C759

split-complementary

#599DC7 #C75966 #C7BA59

monochromatic

#2A5C7C #397FAA #599DC7 #87B8D6 #B5D3E6

Accessibility & contrast

On white

2.97

#599DC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.07

#599DC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599DC7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599DC7	#FFFFFF	#000000	##000000
##599DC7	1.00	2.97	7.07	7.07
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.07	21.00	1.00	1.00
##000000	7.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC9

Deuteranopia (green-blind)

#7B91C6

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599dc7;
/* rgb */ color: rgb(89, 157, 199);
/* oklch */ color: oklch(66.8% 0.093 237.5);

Tailwind

colors: {
  custom: {
    50: '#90b9d8',
    500: '#599dc7',
    950: '#000000',
  },
}

SCSS

$custom: #599dc7;
$custom-light: #90b9d8;
$custom-dark: #000000;

JSON

{
  "hex": "#599dc7",
  "rgb": {
    "r": 89,
    "g": 157,
    "b": 199
  },
  "hsl": {
    "h": 202.909,
    "s": 49.55,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66794,
    "c": 0.09321,
    "h": 237.5
  },
  "luminance": 0.30361
}

Semantic roles & 50–950 ramp

primary

#599DC7

secondary

#D4B9A7

accent

#844FD9

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599DC7

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

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