#368AAE#368AAE

#368AAE is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.8% C 0.097 H 229.9°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#368AAE
RGB	rgb(54, 138, 174)
HSL	hsl(198, 53%, 45%)
HSV	hsv(198, 69%, 68%)
CMYK	cmyk(69%, 20.7%, 0%, 31.8%)
CIE-LAB	lab(54.04, -13.47, -26.34)
CIE-LCH	lch(54.04, 29.58, 242.91°)
OKLab	oklab(59.81% -0.0622 -0.0738)
OKLCH	oklch(59.81% 0.097 229.9)
XYZ	xyz(18.2467, 22.0152, 43.3239)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#368AAE #AE5A36

analogous

#36AE96 #368AAE #364EAE

triadic

#368AAE #AE368A #8AAE36

tetradic

#368AAE #9636AE #AE5A36 #4EAE36

square

#368AAE #9636AE #AE5A36 #4EAE36

split-complementary

#368AAE #AE364E #AE9636

monochromatic

#194051 #28657F #368AAE #56A8CB #85C0D9

Accessibility & contrast

On white

3.89

#368AAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#368AAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #368AAE

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##368AAE	#FFFFFF	#000000	##000000
##368AAE	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)

#7888B0

Deuteranopia (green-blind)

#677CAE

Tritanopia (blue-blind)

#009496

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #368aae;
/* rgb */ color: rgb(54, 138, 174);
/* oklch */ color: oklch(59.8% 0.097 229.9);

Tailwind

colors: {
  custom: {
    50: '#7cacc6',
    500: '#368aae',
    950: '#000000',
  },
}

SCSS

$custom: #368aae;
$custom-light: #7cacc6;
$custom-dark: #000000;

JSON

{
  "hex": "#368aae",
  "rgb": {
    "r": 54,
    "g": 138,
    "b": 174
  },
  "hsl": {
    "h": 198,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.59809,
    "c": 0.09651,
    "h": 229.9
  },
  "luminance": 0.22017
}

Semantic roles & 50–950 ramp

primary

#368AAE

secondary

#C3927D

accent

#774CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #368AAE

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

Preview Lab → · Contrast checker → · Palette generator →