#368AAA#368AAA

#368AAA is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.6% C 0.093 H 226.9°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#368AAA
RGB	rgb(54, 138, 170)
HSL	hsl(197, 52%, 44%)
HSV	hsv(197, 68%, 67%)
CMYK	cmyk(68.2%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(53.88, -14.81, -24.29)
CIE-LCH	lch(53.88, 28.45, 238.64°)
OKLab	oklab(59.62% -0.0637 -0.068)
OKLCH	oklch(59.62% 0.093 226.9)
XYZ	xyz(17.8626, 21.8616, 41.3007)
Luminance	0.2186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AAA #AA5636

analogous

#36AA90 #368AAA #3650AA

triadic

#368AAA #AA368A #8AAA36

tetradic

#368AAA #9036AA #AA5636 #50AA36

square

#368AAA #9036AA #AA5636 #50AA36

split-complementary

#368AAA #AA3650 #AA9036

monochromatic

#183F4D #27647C #368AAA #54A9C9 #83C0D8

Accessibility & contrast

On white

3.91

#368AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#368AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AAA

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AAA	#FFFFFF	#000000	##000000
##368AAA	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7987AC

Deuteranopia (green-blind)

#697CAA

Tritanopia (blue-blind)

#009394

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #368aaa;
/* rgb */ color: rgb(54, 138, 170);
/* oklch */ color: oklch(59.6% 0.093 226.9);

Tailwind

colors: {
  custom: {
    50: '#7bacc3',
    500: '#368aaa',
    950: '#000000',
  },
}

SCSS

$custom: #368aaa;
$custom-light: #7bacc3;
$custom-dark: #000000;

JSON

{
  "hex": "#368aaa",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 196.552,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59625,
    "c": 0.09313,
    "h": 226.9
  },
  "luminance": 0.21864
}

Semantic roles & 50–950 ramp

primary

#368AAA

secondary

#C18E7B

accent

#744DDB

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #368AAA

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

Preview Lab → · Contrast checker → · Palette generator →