#369CB5#369CB5

#369CB5 is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.5% C 0.098 H 217.5°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#369CB5
RGB	rgb(54, 156, 181)
HSL	hsl(192, 54%, 46%)
HSV	hsv(192, 70%, 71%)
CMYK	cmyk(70.2%, 13.8%, 0%, 29%)
CIE-LAB	lab(59.79, -20.88, -21.48)
CIE-LCH	lch(59.79, 29.96, 225.80°)
OKLab	oklab(64.51% -0.0781 -0.0599)
OKLCH	oklch(64.51% 0.098 217.5)
XYZ	xyz(21.7468, 27.8949, 47.9452)
Luminance	0.2790 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369CB5 #B54F36

analogous

#36B58E #369CB5 #365CB5

triadic

#369CB5 #B5369C #9CB536

tetradic

#369CB5 #8E36B5 #B54F36 #5CB536

square

#369CB5 #8E36B5 #B54F36 #5CB536

split-complementary

#369CB5 #B5365C #B58E36

monochromatic

#1A4B57 #287386 #369CB5 #5AB7CE #89CCDC

Accessibility & contrast

On white

3.19

#369CB5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#369CB5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369CB5

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369CB5	#FFFFFF	#000000	##000000
##369CB5	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C97B6

Deuteranopia (green-blind)

#7A8AB5

Tritanopia (blue-blind)

#00A5A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #369cb5;
/* rgb */ color: rgb(54, 156, 181);
/* oklch */ color: oklch(64.5% 0.098 217.5);

Tailwind

colors: {
  custom: {
    50: '#7eb9cb',
    500: '#369cb5',
    950: '#000000',
  },
}

SCSS

$custom: #369cb5;
$custom-light: #7eb9cb;
$custom-dark: #000000;

JSON

{
  "hex": "#369cb5",
  "rgb": {
    "r": 54,
    "g": 156,
    "b": 181
  },
  "hsl": {
    "h": 191.811,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.64505,
    "c": 0.09839,
    "h": 217.5
  },
  "luminance": 0.27897
}

Semantic roles & 50–950 ramp

primary

#369CB5

secondary

#C68E81

accent

#674ADD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369CB5

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

Preview Lab → · Contrast checker → · Palette generator →