#367C99#367C99

#367C99 is a mid, moderate cyan. Relative luminance 0.175; OKLCH L 55.4% C 0.083 H 228.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#367C99
RGB	rgb(54, 124, 153)
HSL	hsl(198, 48%, 41%)
HSV	hsv(198, 65%, 60%)
CMYK	cmyk(64.7%, 19%, 0%, 40%)
CIE-LAB	lab(48.88, -12.64, -22.13)
CIE-LCH	lch(48.88, 25.49, 240.27°)
OKLab	oklab(55.41% -0.0551 -0.0618)
OKLCH	oklch(55.41% 0.083 228.3)
XYZ	xyz(14.4765, 17.4980, 32.7453)
Luminance	0.1750 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367C99 #995336

analogous

#369984 #367C99 #364A99

triadic

#367C99 #99367C #7C9936

tetradic

#367C99 #843699 #995336 #4A9936

square

#367C99 #843699 #995336 #4A9936

split-complementary

#367C99 #99364A #998436

monochromatic

#16333F #26576C #367C99 #4C9EC0 #7AB7D0

Accessibility & contrast

On white

4.67

#367C99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#367C99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #367C99

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367C99	#FFFFFF	#000000	##FFFFFF
##367C99	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7A9A

Deuteranopia (green-blind)

#5F7099

Tritanopia (blue-blind)

#008485

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #367c99;
/* rgb */ color: rgb(54, 124, 153);
/* oklch */ color: oklch(55.4% 0.083 228.3);

Tailwind

colors: {
  custom: {
    50: '#78a2b7',
    500: '#367c99',
    950: '#000000',
  },
}

SCSS

$custom: #367c99;
$custom-light: #78a2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#367c99",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 153
  },
  "hsl": {
    "h": 197.576,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.55405,
    "c": 0.08281,
    "h": 228.3
  },
  "luminance": 0.17499
}

Semantic roles & 50–950 ramp

primary

#367C99

secondary

#B98772

accent

#7850D7

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0F11

muted

#7C7E80

Preview Lab

Preview with #367C99

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

Preview Lab → · Contrast checker → · Palette generator →