#359FBE#359FBE

#359FBE is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.6% C 0.104 H 221.5°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#359FBE
RGB	rgb(53, 159, 190)
HSL	hsl(194, 56%, 48%)
HSV	hsv(194, 72%, 75%)
CMYK	cmyk(72.1%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(61.02, -19.69, -24.67)
CIE-LCH	lch(61.02, 31.56, 231.41°)
OKLab	oklab(65.59% -0.078 -0.0689)
OKLCH	oklch(65.59% 0.104 221.5)
XYZ	xyz(23.1568, 29.2682, 53.1341)
Luminance	0.2927 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359FBE #BE5435

analogous

#35BE99 #359FBE #355ABE

triadic

#359FBE #BE359F #9FBE35

tetradic

#359FBE #9935BE #BE5435 #5ABE35

square

#359FBE #9935BE #BE5435 #5ABE35

split-complementary

#359FBE #BE355A #BE9935

monochromatic

#1A4F5E #28778E #359FBE #5EB8D2 #8ECDDF

Accessibility & contrast

On white

3.06

#359FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#359FBE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359FBE

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359FBE	#FFFFFF	#000000	##000000
##359FBE	1.00	3.06	6.85	6.85
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9BC0

Deuteranopia (green-blind)

#7A8DBE

Tritanopia (blue-blind)

#00A9A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #359fbe;
/* rgb */ color: rgb(53, 159, 190);
/* oklch */ color: oklch(65.6% 0.104 221.5);

Tailwind

colors: {
  custom: {
    50: '#7fbbd1',
    500: '#359fbe',
    950: '#000000',
  },
}

SCSS

$custom: #359fbe;
$custom-light: #7fbbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#359fbe",
  "rgb": {
    "r": 53,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 193.577,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.65593,
    "c": 0.10414,
    "h": 221.5
  },
  "luminance": 0.29271
}

Semantic roles & 50–950 ramp

primary

#359FBE

secondary

#CA9485

accent

#6A48E0

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #359FBE

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

Preview Lab → · Contrast checker → · Palette generator →