#36748B#36748B

#36748B is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.8% C 0.073 H 225.1°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#36748B
RGB	rgb(54, 116, 139)
HSL	hsl(196, 44%, 38%)
HSV	hsv(196, 61%, 55%)
CMYK	cmyk(61.2%, 16.5%, 0%, 45.5%)
CIE-LAB	lab(45.82, -12.72, -18.57)
CIE-LCH	lch(45.82, 22.51, 235.60°)
OKLab	oklab(52.78% -0.0515 -0.0517)
OKLCH	oklch(52.78% 0.073 225.1)
XYZ	xyz(12.4251, 15.1379, 26.6882)
Luminance	0.1514 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36748B #8B4D36

analogous

#368B77 #36748B #364A8B

triadic

#36748B #8B3674 #748B36

tetradic

#36748B #77368B #8B4D36 #4A8B36

square

#36748B #77368B #8B4D36 #4A8B36

split-complementary

#36748B #8B364A #8B7736

monochromatic

#142A33 #254F5F #36748B #4799B7 #73B1C9

Accessibility & contrast

On white

5.21

#36748B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#36748B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36748B

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36748B	#FFFFFF	#000000	##FFFFFF
##36748B	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67728C

Deuteranopia (green-blind)

#5B698B

Tritanopia (blue-blind)

#007B7B

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #36748b;
/* rgb */ color: rgb(54, 116, 139);
/* oklch */ color: oklch(52.8% 0.073 225.1);

Tailwind

colors: {
  custom: {
    50: '#769cad',
    500: '#36748b',
    950: '#000000',
  },
}

SCSS

$custom: #36748b;
$custom-light: #769cad;
$custom-dark: #000000;

JSON

{
  "hex": "#36748b",
  "rgb": {
    "r": 54,
    "g": 116,
    "b": 139
  },
  "hsl": {
    "h": 196.235,
    "s": 44.041,
    "l": 37.843
  },
  "oklch": {
    "l": 0.52776,
    "c": 0.073,
    "h": 225.1
  },
  "luminance": 0.15139
}

Semantic roles & 50–950 ramp

primary

#36748B

secondary

#B17E6C

accent

#7754D4

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #36748B

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

Preview Lab → · Contrast checker → · Palette generator →