#36669F#36669F

#36669F is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.4% C 0.105 H 254.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#36669F
RGB	rgb(54, 102, 159)
HSL	hsl(213, 49%, 42%)
HSV	hsv(213, 66%, 62%)
CMYK	cmyk(66%, 35.8%, 0%, 37.6%)
CIE-LAB	lab(42.44, 2.55, -35.72)
CIE-LCH	lch(42.44, 35.81, 274.08°)
OKLab	oklab(50.41% -0.029 -0.1013)
OKLCH	oklch(50.41% 0.105 254)
XYZ	xyz(12.5284, 12.7890, 34.6024)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36669F #9F6F36

analogous

#369B9F #36669F #3A369F

triadic

#36669F #9F3666 #669F36

tetradic

#36669F #9F369B #9F6F36 #369F3A

square

#36669F #9F369B #9F6F36 #369F3A

split-complementary

#36669F #9F3A36 #9B9F36

monochromatic

#172B44 #264971 #36669F #4F84C3 #7DA4D3

Accessibility & contrast

On white

5.90

#36669F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#36669F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #36669F

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36669F	#FFFFFF	#000000	##FFFFFF
##36669F	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D6AA1

Deuteranopia (green-blind)

#3E609E

Tritanopia (blue-blind)

#00737B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #36669f;
/* rgb */ color: rgb(54, 102, 159);
/* oklch */ color: oklch(50.4% 0.105 254.0);

Tailwind

colors: {
  custom: {
    50: '#7891bb',
    500: '#36669f',
    950: '#000000',
  },
}

SCSS

$custom: #36669f;
$custom-light: #7891bb;
$custom-dark: #000000;

JSON

{
  "hex": "#36669f",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 159
  },
  "hsl": {
    "h": 212.571,
    "s": 49.296,
    "l": 41.765
  },
  "oklch": {
    "l": 0.50409,
    "c": 0.10537,
    "h": 254
  },
  "luminance": 0.1279
}

Semantic roles & 50–950 ramp

primary

#36669F

secondary

#BC9B75

accent

#9A4FD9

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #36669F

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

Preview Lab → · Contrast checker → · Palette generator →