#359EC4#359EC4

#359EC4 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.6% C 0.109 H 226.5°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#359EC4
RGB	rgb(53, 158, 196)
HSL	hsl(196, 57%, 49%)
HSV	hsv(196, 73%, 77%)
CMYK	cmyk(73%, 19.4%, 0%, 23.1%)
CIE-LAB	lab(60.95, -17.18, -28.14)
CIE-LCH	lch(60.95, 32.97, 238.59°)
OKLab	oklab(65.62% -0.0748 -0.0789)
OKLCH	oklch(65.62% 0.109 226.5)
XYZ	xyz(23.6548, 29.1934, 56.6020)
Luminance	0.2920 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359EC4 #C45B35

analogous

#35C4A3 #359EC4 #3557C4

triadic

#359EC4 #C4359E #9EC435

tetradic

#359EC4 #A335C4 #C45B35 #57C435

square

#359EC4 #A335C4 #C45B35 #57C435

split-complementary

#359EC4 #C43557 #C4A335

monochromatic

#1B5064 #287794 #359EC4 #62B6D4 #92CCE1

Accessibility & contrast

On white

3.07

#359EC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#359EC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359EC4

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359EC4	#FFFFFF	#000000	##000000
##359EC4	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9BC6

Deuteranopia (green-blind)

#768DC4

Tritanopia (blue-blind)

#00A9AA

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #359ec4;
/* rgb */ color: rgb(53, 158, 196);
/* oklch */ color: oklch(65.6% 0.109 226.5);

Tailwind

colors: {
  custom: {
    50: '#80bad6',
    500: '#359ec4',
    950: '#000000',
  },
}

SCSS

$custom: #359ec4;
$custom-light: #80bad6;
$custom-dark: #000000;

JSON

{
  "hex": "#359ec4",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 196
  },
  "hsl": {
    "h": 195.944,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.65618,
    "c": 0.10868,
    "h": 226.5
  },
  "luminance": 0.29196
}

Semantic roles & 50–950 ramp

primary

#359EC4

secondary

#CC9A88

accent

#7047E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #359EC4

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

Preview Lab → · Contrast checker → · Palette generator →