#36729F#36729F

#36729F is a mid, moderate cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.094 H 243.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#36729F
RGB	rgb(54, 114, 159)
HSL	hsl(206, 49%, 42%)
HSV	hsv(206, 66%, 62%)
CMYK	cmyk(66%, 28.3%, 0%, 37.6%)
CIE-LAB	lab(46.07, -4.79, -30.02)
CIE-LCH	lch(46.07, 30.40, 260.94°)
OKLab	oklab(53.26% -0.0419 -0.0846)
OKLCH	oklch(53.26% 0.094 243.6)
XYZ	xyz(13.7943, 15.3207, 35.0244)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36729F #9F6336

analogous

#369F98 #36729F #363E9F

triadic

#36729F #9F3672 #729F36

tetradic

#36729F #98369F #9F6336 #3E9F36

square

#36729F #98369F #9F6336 #3E9F36

split-complementary

#36729F #9F363E #9F9836

monochromatic

#173044 #265171 #36729F #4F91C3 #7DAED3

Accessibility & contrast

On white

5.17

#36729F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#36729F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36729F

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36729F	#FFFFFF	#000000	##FFFFFF
##36729F	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E73A1

Deuteranopia (green-blind)

#50699E

Tritanopia (blue-blind)

#007D82

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #36729f;
/* rgb */ color: rgb(54, 114, 159);
/* oklch */ color: oklch(53.3% 0.094 243.6);

Tailwind

colors: {
  custom: {
    50: '#789abb',
    500: '#36729f',
    950: '#000000',
  },
}

SCSS

$custom: #36729f;
$custom-light: #789abb;
$custom-dark: #000000;

JSON

{
  "hex": "#36729f",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 159
  },
  "hsl": {
    "h": 205.714,
    "s": 49.296,
    "l": 41.765
  },
  "oklch": {
    "l": 0.53259,
    "c": 0.09442,
    "h": 243.6
  },
  "luminance": 0.15322
}

Semantic roles & 50–950 ramp

primary

#36729F

secondary

#BC9375

accent

#8A4FD9

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #36729F

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

Preview Lab → · Contrast checker → · Palette generator →