#599FC0#599FC0

#599FC0 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.0% C 0.086 H 230.3°. Best body text is #000000 at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#599FC0
RGB	rgb(89, 159, 192)
HSL	hsl(199, 45%, 55%)
HSV	hsv(199, 54%, 75%)
CMYK	cmyk(53.6%, 17.2%, 0%, 24.7%)
CIE-LAB	lab(62.27, -12.69, -23.76)
CIE-LCH	lch(62.27, 26.94, 241.89°)
OKLab	oklab(66.95% -0.0549 -0.0661)
OKLCH	oklch(66.95% 0.086 230.3)
XYZ	xyz(26.0288, 30.7236, 54.4175)
Luminance	0.3073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599FC0 #C07A59

analogous

#59C0AD #599FC0 #596CC0

triadic

#599FC0 #C0599F #9FC059

tetradic

#599FC0 #AD59C0 #C07A59 #6CC059

square

#599FC0 #AD59C0 #C07A59 #6CC059

split-complementary

#599FC0 #C0596C #C0AD59

monochromatic

#2C5C73 #3C809F #599FC0 #85B9D1 #B2D2E2

Accessibility & contrast

On white

2.94

#599FC0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.15

#599FC0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FC0

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599FC0	#FFFFFF	#000000	##000000
##599FC0	1.00	2.94	7.15	7.15
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.15	21.00	1.00	1.00
##000000	7.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9DC2

Deuteranopia (green-blind)

#8092C0

Tritanopia (blue-blind)

#0EA8AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #599fc0;
/* rgb */ color: rgb(89, 159, 192);
/* oklch */ color: oklch(67.0% 0.086 230.3);

Tailwind

colors: {
  custom: {
    50: '#8fbbd3',
    500: '#599fc0',
    950: '#000000',
  },
}

SCSS

$custom: #599fc0;
$custom-light: #8fbbd3;
$custom-dark: #000000;

JSON

{
  "hex": "#599fc0",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 192
  },
  "hsl": {
    "h": 199.223,
    "s": 44.978,
    "l": 55.098
  },
  "oklch": {
    "l": 0.66952,
    "c": 0.08589,
    "h": 230.3
  },
  "luminance": 0.30726
}

Semantic roles & 50–950 ramp

primary

#599FC0

secondary

#D0B3A5

accent

#7D53D5

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #599FC0

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

Preview Lab → · Contrast checker → · Palette generator →