#599EC6#599EC6

#599EC6 is a light, moderate cyan. Relative luminance 0.307; OKLCH L 67.0% C 0.092 H 235.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#599EC6
RGB	rgb(89, 158, 198)
HSL	hsl(202, 49%, 56%)
HSV	hsv(202, 55%, 78%)
CMYK	cmyk(55.1%, 20.2%, 0%, 22.4%)
CIE-LAB	lab(62.21, -10.34, -27.21)
CIE-LCH	lch(62.21, 29.11, 249.20°)
OKLab	oklab(66.98% -0.0516 -0.0759)
OKLCH	oklch(66.98% 0.092 235.8)
XYZ	xyz(26.5359, 30.6525, 57.9333)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#599EC6 #C68159

analogous

#59C6B8 #599EC6 #5968C6

triadic

#599EC6 #C6599E #9EC659

tetradic

#599EC6 #B859C6 #C68159 #68C659

square

#599EC6 #B859C6 #C68159 #68C659

split-complementary

#599EC6 #C65968 #C6B859

monochromatic

#2A5D7B #3A80A8 #599EC6 #87B9D6 #B4D3E5

Accessibility & contrast

On white

2.94

#599EC6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#599EC6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #599EC6

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##599EC6	#FFFFFF	#000000	##000000
##599EC6	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B9DC8

Deuteranopia (green-blind)

#7C91C5

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #599ec6;
/* rgb */ color: rgb(89, 158, 198);
/* oklch */ color: oklch(67.0% 0.092 235.8);

Tailwind

colors: {
  custom: {
    50: '#90bad7',
    500: '#599ec6',
    950: '#000000',
  },
}

SCSS

$custom: #599ec6;
$custom-light: #90bad7;
$custom-dark: #000000;

JSON

{
  "hex": "#599ec6",
  "rgb": {
    "r": 89,
    "g": 158,
    "b": 198
  },
  "hsl": {
    "h": 202.018,
    "s": 48.879,
    "l": 56.275
  },
  "oklch": {
    "l": 0.6698,
    "c": 0.09177,
    "h": 235.8
  },
  "luminance": 0.30655
}

Semantic roles & 50–950 ramp

primary

#599EC6

secondary

#D4B7A7

accent

#824FD8

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0D1114

muted

#7E8083

Preview Lab

Preview with #599EC6

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

Preview Lab → · Contrast checker → · Palette generator →