#367C8B#367C8B

#367C8B is a mid, moderate cyan. Relative luminance 0.171; OKLCH L 54.8% C 0.073 H 213.9°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#367C8B
RGB	rgb(54, 124, 139)
HSL	hsl(191, 44%, 38%)
HSV	hsv(191, 61%, 55%)
CMYK	cmyk(61.2%, 10.8%, 0%, 45.5%)
CIE-LAB	lab(48.34, -17.17, -14.74)
CIE-LCH	lch(48.34, 22.63, 220.63°)
OKLab	oklab(54.79% -0.0608 -0.0409)
OKLCH	oklch(54.79% 0.073 213.9)
XYZ	xyz(13.3873, 17.0623, 27.0089)
Luminance	0.1706 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#367C8B #8B4536

analogous

#368B6F #367C8B #36528B

triadic

#367C8B #8B367C #7C8B36

tetradic

#367C8B #6F368B #8B4536 #528B36

square

#367C8B #6F368B #8B4536 #528B36

split-complementary

#367C8B #8B3652 #8B6F36

monochromatic

#142D33 #25555F #367C8B #47A3B7 #73B9C9

Accessibility & contrast

On white

4.76

#367C8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#367C8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #367C8B

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##367C8B	#FFFFFF	#000000	##FFFFFF
##367C8B	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71788C

Deuteranopia (green-blind)

#646F8B

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #367c8b;
/* rgb */ color: rgb(54, 124, 139);
/* oklch */ color: oklch(54.8% 0.073 213.9);

Tailwind

colors: {
  custom: {
    50: '#76a2ac',
    500: '#367c8b',
    950: '#000000',
  },
}

SCSS

$custom: #367c8b;
$custom-light: #76a2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#367c8b",
  "rgb": {
    "r": 54,
    "g": 124,
    "b": 139
  },
  "hsl": {
    "h": 190.588,
    "s": 44.041,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54791,
    "c": 0.07323,
    "h": 213.9
  },
  "luminance": 0.17064
}

Semantic roles & 50–950 ramp

primary

#367C8B

secondary

#B1786C

accent

#6B54D4

background

#F7F9FA

surface

#EEF2F4

border

#C9CCCE

text

#090F10

muted

#7B7E7F

Preview Lab

Preview with #367C8B

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

Preview Lab → · Contrast checker → · Palette generator →