#368CB0#368CB0

#368CB0 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.4% C 0.098 H 229.4°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#368CB0
RGB	rgb(54, 140, 176)
HSL	hsl(198, 53%, 45%)
HSV	hsv(198, 69%, 69%)
CMYK	cmyk(69.3%, 20.5%, 0%, 31%)
CIE-LAB	lab(54.73, -13.91, -26.42)
CIE-LCH	lch(54.73, 29.86, 242.23°)
OKLab	oklab(60.39% -0.0635 -0.074)
OKLCH	oklch(60.39% 0.098 229.4)
XYZ	xyz(18.7327, 22.6730, 44.4549)
Luminance	0.2268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368CB0 #B05A36

analogous

#36B097 #368CB0 #364FB0

triadic

#368CB0 #B0368C #8CB036

tetradic

#368CB0 #9736B0 #B05A36 #4FB036

square

#368CB0 #9736B0 #B05A36 #4FB036

split-complementary

#368CB0 #B0364F #B09736

monochromatic

#194152 #286781 #368CB0 #58A9CC #86C1DA

Accessibility & contrast

On white

3.79

#368CB0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#368CB0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368CB0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368CB0	#FFFFFF	#000000	##000000
##368CB0	1.00	3.79	5.53	5.53
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798AB2

Deuteranopia (green-blind)

#697EB0

Tritanopia (blue-blind)

#009698

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #368cb0;
/* rgb */ color: rgb(54, 140, 176);
/* oklch */ color: oklch(60.4% 0.098 229.4);

Tailwind

colors: {
  custom: {
    50: '#7cadc7',
    500: '#368cb0',
    950: '#000000',
  },
}

SCSS

$custom: #368cb0;
$custom-light: #7cadc7;
$custom-dark: #000000;

JSON

{
  "hex": "#368cb0",
  "rgb": {
    "r": 54,
    "g": 140,
    "b": 176
  },
  "hsl": {
    "h": 197.705,
    "s": 53.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.60388,
    "c": 0.09754,
    "h": 229.4
  },
  "luminance": 0.22675
}

Semantic roles & 50–950 ramp

primary

#368CB0

secondary

#C4937E

accent

#764BDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368CB0

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

Preview Lab → · Contrast checker → · Palette generator →