#36668C#36668C

#36668C is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.4% C 0.081 H 244.4°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#36668C
RGB	rgb(54, 102, 140)
HSL	hsl(207, 44%, 38%)
HSV	hsv(207, 61%, 55%)
CMYK	cmyk(61.4%, 27.1%, 0%, 45.1%)
CIE-LAB	lab(41.50, -4.15, -25.85)
CIE-LCH	lch(41.50, 26.18, 260.88°)
OKLab	oklab(49.36% -0.0348 -0.0726)
OKLCH	oklch(49.36% 0.081 244.4)
XYZ	xyz(11.0046, 12.1794, 26.5768)
Luminance	0.1218 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36668C #8C5C36

analogous

#368C87 #36668C #363B8C

triadic

#36668C #8C3666 #668C36

tetradic

#36668C #87368C #8C5C36 #3B8C36

square

#36668C #87368C #8C5C36 #3B8C36

split-complementary

#36668C #8C363B #8C8736

monochromatic

#142634 #254660 #36668C #4786B8 #73A3C9

Accessibility & contrast

On white

6.11

#36668C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#36668C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36668C

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36668C	#FFFFFF	#000000	##FFFFFF
##36668C	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#55678E

Deuteranopia (green-blind)

#4A5E8B

Tritanopia (blue-blind)

#006F73

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #36668c;
/* rgb */ color: rgb(54, 102, 140);
/* oklch */ color: oklch(49.4% 0.081 244.4);

Tailwind

colors: {
  custom: {
    50: '#7591ad',
    500: '#36668c',
    950: '#000000',
  },
}

SCSS

$custom: #36668c;
$custom-light: #7591ad;
$custom-dark: #000000;

JSON

{
  "hex": "#36668c",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 140
  },
  "hsl": {
    "h": 206.512,
    "s": 44.33,
    "l": 38.039
  },
  "oklch": {
    "l": 0.49358,
    "c": 0.08055,
    "h": 244.4
  },
  "luminance": 0.1218
}

Semantic roles & 50–950 ramp

primary

#36668C

secondary

#B28B6C

accent

#8C54D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #36668C

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

Preview Lab → · Contrast checker → · Palette generator →