#359CB7#359CB7

#359CB7 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.6% C 0.100 H 219.0°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#359CB7
RGB	rgb(53, 156, 183)
HSL	hsl(192, 55%, 46%)
HSV	hsv(192, 71%, 72%)
CMYK	cmyk(71%, 14.8%, 0%, 28.2%)
CIE-LAB	lab(59.84, -20.38, -22.53)
CIE-LCH	lch(59.84, 30.38, 227.87°)
OKLab	oklab(64.56% -0.0778 -0.0629)
OKLCH	oklch(64.56% 0.1 219)
XYZ	xyz(21.9004, 27.9502, 49.0313)
Luminance	0.2795 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359CB7 #B75035

analogous

#35B791 #359CB7 #355BB7

triadic

#359CB7 #B7359C #9CB735

tetradic

#359CB7 #9135B7 #B75035 #5BB735

square

#359CB7 #9135B7 #B75035 #5BB735

split-complementary

#359CB7 #B7355B #B79135

monochromatic

#1A4B58 #277488 #359CB7 #5AB7CF #89CCDD

Accessibility & contrast

On white

3.19

#359CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#359CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359CB7

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359CB7	#FFFFFF	#000000	##000000
##359CB7	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B98B8

Deuteranopia (green-blind)

#798AB7

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #359cb7;
/* rgb */ color: rgb(53, 156, 183);
/* oklch */ color: oklch(64.6% 0.100 219.0);

Tailwind

colors: {
  custom: {
    50: '#7eb9cc',
    500: '#359cb7',
    950: '#000000',
  },
}

SCSS

$custom: #359cb7;
$custom-light: #7eb9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#359cb7",
  "rgb": {
    "r": 53,
    "g": 156,
    "b": 183
  },
  "hsl": {
    "h": 192.462,
    "s": 55.085,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64563,
    "c": 0.1,
    "h": 219
  },
  "luminance": 0.27953
}

Semantic roles & 50–950 ramp

primary

#359CB7

secondary

#C78F81

accent

#6849DE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359CB7

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

Preview Lab → · Contrast checker → · Palette generator →