#359AC4#359AC4

#359AC4 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.110 H 229.9°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#359AC4
RGB	rgb(53, 154, 196)
HSL	hsl(198, 57%, 49%)
HSV	hsv(198, 73%, 77%)
CMYK	cmyk(73%, 21.4%, 0%, 23.1%)
CIE-LAB	lab(59.75, -15.02, -29.99)
CIE-LCH	lch(59.75, 33.54, 243.40°)
OKLab	oklab(64.66% -0.0708 -0.0842)
OKLCH	oklch(64.66% 0.11 229.9)
XYZ	xyz(22.9836, 27.8509, 56.3783)
Luminance	0.2785 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359AC4 #C45F35

analogous

#35C4A7 #359AC4 #3553C4

triadic

#359AC4 #C4359A #9AC435

tetradic

#359AC4 #A735C4 #C45F35 #53C435

square

#359AC4 #A735C4 #C45F35 #53C435

split-complementary

#359AC4 #C43553 #C4A735

monochromatic

#1B4E64 #287494 #359AC4 #62B3D4 #92CAE1

Accessibility & contrast

On white

3.20

#359AC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#359AC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359AC4

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359AC4	#FFFFFF	#000000	##000000
##359AC4	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8498C6

Deuteranopia (green-blind)

#718AC3

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #359ac4;
/* rgb */ color: rgb(53, 154, 196);
/* oklch */ color: oklch(64.7% 0.110 229.9);

Tailwind

colors: {
  custom: {
    50: '#7fb7d6',
    500: '#359ac4',
    950: '#000000',
  },
}

SCSS

$custom: #359ac4;
$custom-light: #7fb7d6;
$custom-dark: #000000;

JSON

{
  "hex": "#359ac4",
  "rgb": {
    "r": 53,
    "g": 154,
    "b": 196
  },
  "hsl": {
    "h": 197.622,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64661,
    "c": 0.11004,
    "h": 229.9
  },
  "luminance": 0.27854
}

Semantic roles & 50–950 ramp

primary

#359AC4

secondary

#CC9C88

accent

#7447E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #359AC4

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

Preview Lab → · Contrast checker → · Palette generator →