#369CC9#369CC9

#369CC9 is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.4% C 0.113 H 231.5°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#369CC9
RGB	rgb(54, 156, 201)
HSL	hsl(198, 58%, 50%)
HSV	hsv(198, 73%, 79%)
CMYK	cmyk(73.1%, 22.4%, 0%, 21.2%)
CIE-LAB	lab(60.58, -14.30, -31.51)
CIE-LCH	lch(60.58, 34.60, 245.59°)
OKLab	oklab(65.4% -0.0705 -0.0886)
OKLCH	oklch(65.4% 0.113 231.5)
XYZ	xyz(23.9482, 28.7755, 59.5391)
Luminance	0.2878 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369CC9 #C96336

analogous

#36C9AC #369CC9 #3653C9

triadic

#369CC9 #C9369C #9CC936

tetradic

#369CC9 #AC36C9 #C96336 #53C936

square

#369CC9 #AC36C9 #C96336 #53C936

split-complementary

#369CC9 #C93653 #C9AC36

monochromatic

#1C5169 #297799 #369CC9 #66B4D6 #96CCE3

Accessibility & contrast

On white

3.11

#369CC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#369CC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369CC9

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369CC9	#FFFFFF	#000000	##000000
##369CC9	1.00	3.11	6.76	6.76
#FFFFFF	3.11	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ACB

Deuteranopia (green-blind)

#718CC8

Tritanopia (blue-blind)

#00A8AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #369cc9;
/* rgb */ color: rgb(54, 156, 201);
/* oklch */ color: oklch(65.4% 0.113 231.5);

Tailwind

colors: {
  custom: {
    50: '#81b9d9',
    500: '#369cc9',
    950: '#000000',
  },
}

SCSS

$custom: #369cc9;
$custom-light: #81b9d9;
$custom-dark: #000000;

JSON

{
  "hex": "#369cc9",
  "rgb": {
    "r": 54,
    "g": 156,
    "b": 201
  },
  "hsl": {
    "h": 198.367,
    "s": 57.647,
    "l": 50
  },
  "oklch": {
    "l": 0.65398,
    "c": 0.11321,
    "h": 231.5
  },
  "luminance": 0.28778
}

Semantic roles & 50–950 ramp

primary

#369CC9

secondary

#CEA18C

accent

#7647E1

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #369CC9

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

Preview Lab → · Contrast checker → · Palette generator →