#368AAD#368AAD

#368AAD is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.8% C 0.096 H 229.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#368AAD
RGB	rgb(54, 138, 173)
HSL	hsl(198, 52%, 45%)
HSV	hsv(198, 69%, 68%)
CMYK	cmyk(68.8%, 20.2%, 0%, 32.2%)
CIE-LAB	lab(54.00, -13.81, -25.83)
CIE-LCH	lch(54.00, 29.29, 241.87°)
OKLab	oklab(59.76% -0.0625 -0.0723)
OKLCH	oklch(59.76% 0.096 229.2)
XYZ	xyz(18.1496, 21.9764, 42.8124)
Luminance	0.2198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AAD #AD5936

analogous

#36AD95 #368AAD #364FAD

triadic

#368AAD #AD368A #8AAD36

tetradic

#368AAD #9536AD #AD5936 #4FAD36

square

#368AAD #9536AD #AD5936 #4FAD36

split-complementary

#368AAD #AD364F #AD9536

monochromatic

#194050 #27657E #368AAD #56A8CA #85C0D9

Accessibility & contrast

On white

3.89

#368AAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#368AAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AAD

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AAD	#FFFFFF	#000000	##000000
##368AAD	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7888AF

Deuteranopia (green-blind)

#677CAD

Tritanopia (blue-blind)

#009496

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #368aad;
/* rgb */ color: rgb(54, 138, 173);
/* oklch */ color: oklch(59.8% 0.096 229.2);

Tailwind

colors: {
  custom: {
    50: '#7bacc5',
    500: '#368aad',
    950: '#000000',
  },
}

SCSS

$custom: #368aad;
$custom-light: #7bacc5;
$custom-dark: #000000;

JSON

{
  "hex": "#368aad",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 173
  },
  "hsl": {
    "h": 197.647,
    "s": 52.423,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59763,
    "c": 0.09564,
    "h": 229.2
  },
  "luminance": 0.21978
}

Semantic roles & 50–950 ramp

primary

#368AAD

secondary

#C2917C

accent

#764CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0A1013

muted

#7C7F82

Preview Lab

Preview with #368AAD

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

Preview Lab → · Contrast checker → · Palette generator →