#359BC1#359BC1

#359BC1 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.8% C 0.107 H 227.1°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#359BC1
RGB	rgb(53, 155, 193)
HSL	hsl(196, 57%, 48%)
HSV	hsv(196, 73%, 76%)
CMYK	cmyk(72.5%, 19.7%, 0%, 24.3%)
CIE-LAB	lab(59.93, -16.57, -28.03)
CIE-LCH	lch(59.93, 32.56, 239.41°)
OKLab	oklab(64.76% -0.0729 -0.0786)
OKLCH	oklch(64.76% 0.107 227.1)
XYZ	xyz(22.8113, 28.0472, 54.6532)
Luminance	0.2805 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359BC1 #C15B35

analogous

#35C1A1 #359BC1 #3555C1

triadic

#359BC1 #C1359B #9BC135

tetradic

#359BC1 #A135C1 #C15B35 #55C135

square

#359BC1 #A135C1 #C15B35 #55C135

split-complementary

#359BC1 #C13555 #C1A135

monochromatic

#1B4E61 #287491 #359BC1 #60B4D3 #90CBE0

Accessibility & contrast

On white

3.18

#359BC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#359BC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359BC1

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359BC1	#FFFFFF	#000000	##000000
##359BC1	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8798C3

Deuteranopia (green-blind)

#748AC1

Tritanopia (blue-blind)

#00A6A7

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #359bc1;
/* rgb */ color: rgb(53, 155, 193);
/* oklch */ color: oklch(64.8% 0.107 227.1);

Tailwind

colors: {
  custom: {
    50: '#7fb8d3',
    500: '#359bc1',
    950: '#000000',
  },
}

SCSS

$custom: #359bc1;
$custom-light: #7fb8d3;
$custom-dark: #000000;

JSON

{
  "hex": "#359bc1",
  "rgb": {
    "r": 53,
    "g": 155,
    "b": 193
  },
  "hsl": {
    "h": 196.286,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.64762,
    "c": 0.1072,
    "h": 227.1
  },
  "luminance": 0.2805
}

Semantic roles & 50–950 ramp

primary

#359BC1

secondary

#CB9987

accent

#7148E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0B1114

muted

#7C8083

Preview Lab

Preview with #359BC1

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

Preview Lab → · Contrast checker → · Palette generator →