#367D99#367D99

#367D99 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 55.7% C 0.083 H 227.1°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#367D99
RGB	rgb(54, 125, 153)
HSL	hsl(197, 48%, 41%)
HSV	hsv(197, 65%, 60%)
CMYK	cmyk(64.7%, 18.3%, 0%, 40%)
CIE-LAB	lab(49.19, -13.20, -21.65)
CIE-LCH	lch(49.19, 25.36, 238.63°)
OKLab	oklab(55.65% -0.0562 -0.0605)
OKLCH	oklch(55.65% 0.083 227.1)
XYZ	xyz(14.6024, 17.7499, 32.7873)
Luminance	0.1775 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367D99 #995236

analogous

#369983 #367D99 #364B99

triadic

#367D99 #99367D #7D9936

tetradic

#367D99 #833699 #995236 #4B9936

square

#367D99 #833699 #995236 #4B9936

split-complementary

#367D99 #99364B #998336

monochromatic

#16333F #26586C #367D99 #4C9FC0 #7AB7D0

Accessibility & contrast

On white

4.62

#367D99 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#367D99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #367D99

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367D99	#FFFFFF	#000000	##FFFFFF
##367D99	1.00	4.62	4.55	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7B9A

Deuteranopia (green-blind)

#607099

Tritanopia (blue-blind)

#008586

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #367d99;
/* rgb */ color: rgb(54, 125, 153);
/* oklch */ color: oklch(55.7% 0.083 227.1);

Tailwind

colors: {
  custom: {
    50: '#78a2b7',
    500: '#367d99',
    950: '#000000',
  },
}

SCSS

$custom: #367d99;
$custom-light: #78a2b7;
$custom-dark: #000000;

JSON

{
  "hex": "#367d99",
  "rgb": {
    "r": 54,
    "g": 125,
    "b": 153
  },
  "hsl": {
    "h": 196.97,
    "s": 47.826,
    "l": 40.588
  },
  "oklch": {
    "l": 0.55652,
    "c": 0.08255,
    "h": 227.1
  },
  "luminance": 0.17751
}

Semantic roles & 50–950 ramp

primary

#367D99

secondary

#B98672

accent

#7750D7

background

#F7FAFB

surface

#EEF3F6

border

#C9CDD0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #367D99

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

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