#359EB9#359EB9

#359EB9 is a light, moderate cyan. Relative luminance 0.287; OKLCH L 65.1% C 0.101 H 218.6°. Best body text is #000000 at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#359EB9
RGB	rgb(53, 158, 185)
HSL	hsl(192, 55%, 47%)
HSV	hsv(192, 71%, 73%)
CMYK	cmyk(71.4%, 14.6%, 0%, 27.5%)
CIE-LAB	lab(60.53, -20.78, -22.61)
CIE-LCH	lch(60.53, 30.72, 227.41°)
OKLab	oklab(65.14% -0.079 -0.0631)
OKLCH	oklch(65.14% 0.101 218.6)
XYZ	xyz(22.4484, 28.7108, 50.2482)
Luminance	0.2871 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#359EB9 #B95035

analogous

#35B992 #359EB9 #355CB9

triadic

#359EB9 #B9359E #9EB935

tetradic

#359EB9 #9235B9 #B95035 #5CB935

square

#359EB9 #9235B9 #B95035 #5CB935

split-complementary

#359EB9 #B9355C #B99235

monochromatic

#1A4D5A #277589 #359EB9 #5BB8D0 #8BCDDE

Accessibility & contrast

On white

3.11

#359EB9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.74

#359EB9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #359EB9

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##359EB9	#FFFFFF	#000000	##000000
##359EB9	1.00	3.11	6.74	6.74
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.74	21.00	1.00	1.00
##000000	6.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9ABA

Deuteranopia (green-blind)

#7B8CB9

Tritanopia (blue-blind)

#00A7A7

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #359eb9;
/* rgb */ color: rgb(53, 158, 185);
/* oklch */ color: oklch(65.1% 0.101 218.6);

Tailwind

colors: {
  custom: {
    50: '#7ebace',
    500: '#359eb9',
    950: '#000000',
  },
}

SCSS

$custom: #359eb9;
$custom-light: #7ebace;
$custom-dark: #000000;

JSON

{
  "hex": "#359eb9",
  "rgb": {
    "r": 53,
    "g": 158,
    "b": 185
  },
  "hsl": {
    "h": 192.273,
    "s": 55.462,
    "l": 46.667
  },
  "oklch": {
    "l": 0.65135,
    "c": 0.10111,
    "h": 218.6
  },
  "luminance": 0.28713
}

Semantic roles & 50–950 ramp

primary

#359EB9

secondary

#C89082

accent

#6849DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #359EB9

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

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