#36728E#36728E

#36728E is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.4% C 0.076 H 230.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#36728E
RGB	rgb(54, 114, 142)
HSL	hsl(199, 45%, 38%)
HSV	hsv(199, 62%, 56%)
CMYK	cmyk(62%, 19.7%, 0%, 44.3%)
CIE-LAB	lab(45.32, -10.58, -21.13)
CIE-LCH	lch(45.32, 23.63, 243.40°)
OKLab	oklab(52.42% -0.048 -0.059)
OKLCH	oklch(52.42% 0.076 230.9)
XYZ	xyz(12.4192, 14.7707, 27.7825)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36728E #8E5236

analogous

#368E7E #36728E #36468E

triadic

#36728E #8E3672 #728E36

tetradic

#36728E #7E368E #8E5236 #468E36

square

#36728E #7E368E #8E5236 #468E36

split-complementary

#36728E #8E3646 #8E7E36

monochromatic

#142B35 #254E62 #36728E #4895B9 #74AFCA

Accessibility & contrast

On white

5.31

#36728E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#36728E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36728E

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36728E	#FFFFFF	#000000	##FFFFFF
##36728E	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64708F

Deuteranopia (green-blind)

#58678E

Tritanopia (blue-blind)

#007A7B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #36728e;
/* rgb */ color: rgb(54, 114, 142);
/* oklch */ color: oklch(52.4% 0.076 230.9);

Tailwind

colors: {
  custom: {
    50: '#769aaf',
    500: '#36728e',
    950: '#000000',
  },
}

SCSS

$custom: #36728e;
$custom-light: #769aaf;
$custom-dark: #000000;

JSON

{
  "hex": "#36728e",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 142
  },
  "hsl": {
    "h": 199.091,
    "s": 44.898,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52415,
    "c": 0.07609,
    "h": 230.9
  },
  "luminance": 0.14772
}

Semantic roles & 50–950 ramp

primary

#36728E

secondary

#B3836D

accent

#7C53D5

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #36728E

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

Preview Lab → · Contrast checker → · Palette generator →