#359BC6#359BC6

#359BC6 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.0% C 0.111 H 230.3°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#359BC6
RGB	rgb(53, 155, 198)
HSL	hsl(198, 58%, 49%)
HSV	hsv(198, 73%, 78%)
CMYK	cmyk(73.2%, 21.7%, 0%, 22.4%)
CIE-LAB	lab(60.14, -14.89, -30.52)
CIE-LCH	lch(60.14, 33.96, 243.99°)
OKLab	oklab(64.99% -0.0711 -0.0857)
OKLCH	oklch(64.99% 0.111 230.3)
XYZ	xyz(23.3785, 28.2741, 57.6404)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359BC6 #C66035

analogous

#35C6A9 #359BC6 #3553C6

triadic

#359BC6 #C6359B #9BC635

tetradic

#359BC6 #A935C6 #C66035 #53C635

square

#359BC6 #A935C6 #C66035 #53C635

split-complementary

#359BC6 #C63553 #C6A935

monochromatic

#1B4F65 #287596 #359BC6 #63B3D5 #93CBE2

Accessibility & contrast

On white

3.16

#359BC6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#359BC6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359BC6

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359BC6	#FFFFFF	#000000	##000000
##359BC6	1.00	3.16	6.66	6.66
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8599C8

Deuteranopia (green-blind)

#718BC5

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #359bc6;
/* rgb */ color: rgb(53, 155, 198);
/* oklch */ color: oklch(65.0% 0.111 230.3);

Tailwind

colors: {
  custom: {
    50: '#80b8d7',
    500: '#359bc6',
    950: '#000000',
  },
}

SCSS

$custom: #359bc6;
$custom-light: #80b8d7;
$custom-dark: #000000;

JSON

{
  "hex": "#359bc6",
  "rgb": {
    "r": 53,
    "g": 155,
    "b": 198
  },
  "hsl": {
    "h": 197.793,
    "s": 57.769,
    "l": 49.216
  },
  "oklch": {
    "l": 0.64993,
    "c": 0.11138,
    "h": 230.3
  },
  "luminance": 0.28277
}

Semantic roles & 50–950 ramp

primary

#359BC6

secondary

#CD9E8A

accent

#7547E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359BC6

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

Preview Lab → · Contrast checker → · Palette generator →