#359FC5#359FC5

#359FC5 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 65.9% C 0.109 H 226.3°. Best body text is #000000 at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#359FC5
RGB	rgb(53, 159, 197)
HSL	hsl(196, 58%, 49%)
HSV	hsv(196, 73%, 77%)
CMYK	cmyk(73.1%, 19.3%, 0%, 22.7%)
CIE-LAB	lab(61.29, -17.39, -28.17)
CIE-LCH	lch(61.29, 33.11, 238.32°)
OKLab	oklab(65.9% -0.0754 -0.079)
OKLCH	oklch(65.9% 0.109 226.3)
XYZ	xyz(23.9403, 29.5816, 57.2606)
Luminance	0.2958 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359FC5 #C55B35

analogous

#35C5A3 #359FC5 #3557C5

triadic

#359FC5 #C5359F #9FC535

tetradic

#359FC5 #A335C5 #C55B35 #57C535

square

#359FC5 #A335C5 #C55B35 #57C535

split-complementary

#359FC5 #C53557 #C5A335

monochromatic

#1B5165 #287895 #359FC5 #62B7D5 #93CDE2

Accessibility & contrast

On white

3.04

#359FC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.92

#359FC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359FC5

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359FC5	#FFFFFF	#000000	##000000
##359FC5	1.00	3.04	6.92	6.92
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.92	21.00	1.00	1.00
##000000	6.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9CC7

Deuteranopia (green-blind)

#778EC5

Tritanopia (blue-blind)

#00AAAB

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #359fc5;
/* rgb */ color: rgb(53, 159, 197);
/* oklch */ color: oklch(65.9% 0.109 226.3);

Tailwind

colors: {
  custom: {
    50: '#80bbd6',
    500: '#359fc5',
    950: '#000000',
  },
}

SCSS

$custom: #359fc5;
$custom-light: #80bbd6;
$custom-dark: #000000;

JSON

{
  "hex": "#359fc5",
  "rgb": {
    "r": 53,
    "g": 159,
    "b": 197
  },
  "hsl": {
    "h": 195.833,
    "s": 57.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.65903,
    "c": 0.10917,
    "h": 226.3
  },
  "luminance": 0.29584
}

Semantic roles & 50–950 ramp

primary

#359FC5

secondary

#CD9B89

accent

#7047E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359FC5

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

Preview Lab → · Contrast checker → · Palette generator →