#36728D#36728D

#36728D is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.4% C 0.075 H 229.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#36728D
RGB	rgb(54, 114, 141)
HSL	hsl(199, 45%, 38%)
HSV	hsv(199, 62%, 55%)
CMYK	cmyk(61.7%, 19.1%, 0%, 44.7%)
CIE-LAB	lab(45.28, -10.91, -20.60)
CIE-LCH	lch(45.28, 23.31, 242.08°)
OKLab	oklab(52.37% -0.0484 -0.0575)
OKLCH	oklch(52.37% 0.075 229.9)
XYZ	xyz(12.3445, 14.7408, 27.3888)
Luminance	0.1474 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36728D #8D5136

analogous

#368D7C #36728D #36468D

triadic

#36728D #8D3672 #728D36

tetradic

#36728D #7C368D #8D5136 #468D36

square

#36728D #7C368D #8D5136 #468D36

split-complementary

#36728D #8D3646 #8D7C36

monochromatic

#142A34 #254E61 #36728D #4796B9 #74AFCA

Accessibility & contrast

On white

5.32

#36728D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#36728D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36728D

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36728D	#FFFFFF	#000000	##FFFFFF
##36728D	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708E

Deuteranopia (green-blind)

#58678D

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #36728d;
/* rgb */ color: rgb(54, 114, 141);
/* oklch */ color: oklch(52.4% 0.075 229.9);

Tailwind

colors: {
  custom: {
    50: '#769aae',
    500: '#36728d',
    950: '#000000',
  },
}

SCSS

$custom: #36728d;
$custom-light: #769aae;
$custom-dark: #000000;

JSON

{
  "hex": "#36728d",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 141
  },
  "hsl": {
    "h": 198.621,
    "s": 44.615,
    "l": 38.235
  },
  "oklch": {
    "l": 0.52368,
    "c": 0.07517,
    "h": 229.9
  },
  "luminance": 0.14742
}

Semantic roles & 50–950 ramp

primary

#36728D

secondary

#B2826D

accent

#7B53D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #36728D

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

Preview Lab → · Contrast checker → · Palette generator →