#36668F#36668F

#36668F is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.5% C 0.084 H 246.3°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#36668F
RGB	rgb(54, 102, 143)
HSL	hsl(208, 45%, 39%)
HSV	hsv(208, 62%, 56%)
CMYK	cmyk(62.2%, 28.7%, 0%, 43.9%)
CIE-LAB	lab(41.64, -3.11, -27.43)
CIE-LCH	lch(41.64, 27.61, 263.53°)
OKLab	oklab(49.52% -0.0338 -0.0772)
OKLCH	oklch(49.52% 0.084 246.3)
XYZ	xyz(11.2288, 12.2691, 27.7577)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36668F #8F5F36

analogous

#368F8B #36668F #36398F

triadic

#36668F #8F3666 #668F36

tetradic

#36668F #8B368F #8F5F36 #398F36

square

#36668F #8B368F #8F5F36 #398F36

split-complementary

#36668F #8F3639 #8F8B36

monochromatic

#142736 #254663 #36668F #4886BA #75A3CB

Accessibility & contrast

On white

6.08

#36668F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#36668F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36668F

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36668F	#FFFFFF	#000000	##FFFFFF
##36668F	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546791

Deuteranopia (green-blind)

#485E8E

Tritanopia (blue-blind)

#007074

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #36668f;
/* rgb */ color: rgb(54, 102, 143);
/* oklch */ color: oklch(49.5% 0.084 246.3);

Tailwind

colors: {
  custom: {
    50: '#7591b0',
    500: '#36668f',
    950: '#000000',
  },
}

SCSS

$custom: #36668f;
$custom-light: #7591b0;
$custom-dark: #000000;

JSON

{
  "hex": "#36668f",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 143
  },
  "hsl": {
    "h": 207.64,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.49515,
    "c": 0.0843,
    "h": 246.3
  },
  "luminance": 0.1227
}

Semantic roles & 50–950 ramp

primary

#36668F

secondary

#B38E6D

accent

#8F53D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C10

muted

#7B7D7F

Preview Lab

Preview with #36668F

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

Preview Lab → · Contrast checker → · Palette generator →