#599FC5#599FC5

#599FC5 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.2% C 0.090 H 234.1°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#599FC5
RGB	rgb(89, 159, 197)
HSL	hsl(201, 48%, 56%)
HSV	hsv(201, 55%, 77%)
CMYK	cmyk(54.8%, 19.3%, 0%, 22.7%)
CIE-LAB	lab(62.46, -11.19, -26.27)
CIE-LCH	lch(62.46, 28.55, 246.93°)
OKLab	oklab(67.17% -0.0531 -0.0732)
OKLCH	oklch(67.17% 0.09 234.1)
XYZ	xyz(26.5922, 30.9490, 57.3849)
Luminance	0.3095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599FC5 #C57F59

analogous

#59C5B5 #599FC5 #5969C5

triadic

#599FC5 #C5599F #9FC559

tetradic

#599FC5 #B559C5 #C57F59 #69C559

square

#599FC5 #B559C5 #C57F59 #69C559

split-complementary

#599FC5 #C55969 #C5B559

monochromatic

#2A5D79 #3A80A7 #599FC5 #86B9D5 #B4D3E5

Accessibility & contrast

On white

2.92

#599FC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#599FC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599FC5

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599FC5	#FFFFFF	#000000	##000000
##599FC5	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9DC7

Deuteranopia (green-blind)

#7E92C4

Tritanopia (blue-blind)

#00A9AB

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #599fc5;
/* rgb */ color: rgb(89, 159, 197);
/* oklch */ color: oklch(67.2% 0.090 234.1);

Tailwind

colors: {
  custom: {
    50: '#90bbd6',
    500: '#599fc5',
    950: '#000000',
  },
}

SCSS

$custom: #599fc5;
$custom-light: #90bbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#599fc5",
  "rgb": {
    "r": 89,
    "g": 159,
    "b": 197
  },
  "hsl": {
    "h": 201.111,
    "s": 48.214,
    "l": 56.078
  },
  "oklch": {
    "l": 0.67167,
    "c": 0.09041,
    "h": 234.1
  },
  "luminance": 0.30951
}

Semantic roles & 50–950 ramp

primary

#599FC5

secondary

#D3B6A7

accent

#8050D8

background

#F9FBFD

surface

#F1F6FA

border

#CBD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599FC5

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

Preview Lab → · Contrast checker → · Palette generator →