#368AD7#368AD7

#368AD7 is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.142 H 249.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#368AD7
RGB	rgb(54, 138, 215)
HSL	hsl(209, 67%, 53%)
HSV	hsv(209, 75%, 84%)
CMYK	cmyk(74.9%, 35.8%, 0%, 15.7%)
CIE-LAB	lab(55.95, 0.85, -46.63)
CIE-LCH	lch(55.95, 46.64, 271.05°)
OKLab	oklab(61.95% -0.0492 -0.1327)
OKLCH	oklch(61.95% 0.142 249.6)
XYZ	xyz(22.8709, 23.8649, 67.6778)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AD7 #D78336

analogous

#36D7D4 #368AD7 #3639D7

triadic

#368AD7 #D7368A #8AD736

tetradic

#368AD7 #D436D7 #D78336 #39D736

square

#368AD7 #D436D7 #D78336 #39D736

split-complementary

#368AD7 #D73639 #D7D436

monochromatic

#184B7A #226BAD #368AD7 #69A8E1 #9CC5EB

Accessibility & contrast

On white

3.64

#368AD7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#368AD7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AD7

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AD7	#FFFFFF	#000000	##000000
##368AD7	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#668EDA

Deuteranopia (green-blind)

#4F7FD5

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #368ad7;
/* rgb */ color: rgb(54, 138, 215);
/* oklch */ color: oklch(61.9% 0.142 249.6);

Tailwind

colors: {
  custom: {
    50: '#82abe4',
    500: '#368ad7',
    950: '#000000',
  },
}

SCSS

$custom: #368ad7;
$custom-light: #82abe4;
$custom-dark: #000000;

JSON

{
  "hex": "#368ad7",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 215
  },
  "hsl": {
    "h": 208.696,
    "s": 66.805,
    "l": 52.745
  },
  "oklch": {
    "l": 0.61946,
    "c": 0.14155,
    "h": 249.6
  },
  "luminance": 0.23868
}

Semantic roles & 50–950 ramp

primary

#368AD7

secondary

#D7B392

accent

#903EEA

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #368AD7

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

Preview Lab → · Contrast checker → · Palette generator →