#369BC5#369BC5

#369BC5 is a light, moderate cyan. Relative luminance 0.283; OKLCH L 65.0% C 0.110 H 229.9°. Best body text is #000000 at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#369BC5
RGB	rgb(54, 155, 197)
HSL	hsl(198, 57%, 49%)
HSV	hsv(198, 73%, 77%)
CMYK	cmyk(72.6%, 21.3%, 0%, 22.7%)
CIE-LAB	lab(60.12, -15.10, -29.98)
CIE-LCH	lch(60.12, 33.57, 243.27°)
OKLab	oklab(64.97% -0.071 -0.0842)
OKLCH	oklch(64.97% 0.11 229.9)
XYZ	xyz(23.3166, 28.2555, 57.0375)
Luminance	0.2826 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369BC5 #C56036

analogous

#36C5A8 #369BC5 #3654C5

triadic

#369BC5 #C5369B #9BC536

tetradic

#369BC5 #A836C5 #C56036 #54C536

square

#369BC5 #A836C5 #C56036 #54C536

split-complementary

#369BC5 #C53654 #C5A836

monochromatic

#1C4F65 #297595 #369BC5 #64B3D4 #94CBE2

Accessibility & contrast

On white

3.16

#369BC5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.65

#369BC5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369BC5

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369BC5	#FFFFFF	#000000	##000000
##369BC5	1.00	3.16	6.65	6.65
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.65	21.00	1.00	1.00
##000000	6.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8599C7

Deuteranopia (green-blind)

#728BC4

Tritanopia (blue-blind)

#00A7A9

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #369bc5;
/* rgb */ color: rgb(54, 155, 197);
/* oklch */ color: oklch(65.0% 0.110 229.9);

Tailwind

colors: {
  custom: {
    50: '#80b8d6',
    500: '#369bc5',
    950: '#000000',
  },
}

SCSS

$custom: #369bc5;
$custom-light: #80b8d6;
$custom-dark: #000000;

JSON

{
  "hex": "#369bc5",
  "rgb": {
    "r": 54,
    "g": 155,
    "b": 197
  },
  "hsl": {
    "h": 197.622,
    "s": 56.972,
    "l": 49.216
  },
  "oklch": {
    "l": 0.64973,
    "c": 0.1101,
    "h": 229.9
  },
  "luminance": 0.28258
}

Semantic roles & 50–950 ramp

primary

#369BC5

secondary

#CD9E8A

accent

#7448E0

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #369BC5

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

Preview Lab → · Contrast checker → · Palette generator →