#369BB2#369BB2

#369BB2 is a light, moderate cyan. Relative luminance 0.274; OKLCH L 64.1% C 0.097 H 216.0°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#369BB2
RGB	rgb(54, 155, 178)
HSL	hsl(191, 53%, 45%)
HSV	hsv(191, 70%, 70%)
CMYK	cmyk(69.7%, 12.9%, 0%, 30.2%)
CIE-LAB	lab(59.38, -21.32, -20.42)
CIE-LCH	lch(59.38, 29.52, 223.76°)
OKLab	oklab(64.13% -0.0782 -0.0569)
OKLCH	oklch(64.13% 0.097 216)
XYZ	xyz(21.2752, 27.4389, 46.2858)
Luminance	0.2744 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#369BB2 #B24D36

analogous

#36B28B #369BB2 #365DB2

triadic

#369BB2 #B2369B #9BB236

tetradic

#369BB2 #8B36B2 #B24D36 #5DB236

square

#369BB2 #8B36B2 #B24D36 #5DB236

split-complementary

#369BB2 #B2365D #B28B36

monochromatic

#1A4954 #287283 #369BB2 #59B7CD #88CBDB

Accessibility & contrast

On white

3.24

#369BB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#369BB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #369BB2

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##369BB2	#FFFFFF	#000000	##000000
##369BB2	1.00	3.24	6.49	6.49
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B96B3

Deuteranopia (green-blind)

#7A89B2

Tritanopia (blue-blind)

#00A3A2

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #369bb2;
/* rgb */ color: rgb(54, 155, 178);
/* oklch */ color: oklch(64.1% 0.097 216.0);

Tailwind

colors: {
  custom: {
    50: '#7db8c9',
    500: '#369bb2',
    950: '#000000',
  },
}

SCSS

$custom: #369bb2;
$custom-light: #7db8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#369bb2",
  "rgb": {
    "r": 54,
    "g": 155,
    "b": 178
  },
  "hsl": {
    "h": 191.129,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.64135,
    "c": 0.09674,
    "h": 216
  },
  "luminance": 0.27441
}

Semantic roles & 50–950 ramp

primary

#369BB2

secondary

#C58C7F

accent

#664BDD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #369BB2

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

Preview Lab → · Contrast checker → · Palette generator →