#366684#366684

#366684 is a mid, moderate cyan. Relative luminance 0.120; OKLCH L 49.0% C 0.071 H 238.0°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#366684
RGB	rgb(54, 102, 132)
HSL	hsl(203, 42%, 36%)
HSV	hsv(203, 59%, 52%)
CMYK	cmyk(59.1%, 22.7%, 0%, 48.2%)
CIE-LAB	lab(41.14, -6.87, -21.59)
CIE-LCH	lch(41.14, 22.66, 252.36°)
OKLab	oklab(48.95% -0.0377 -0.0604)
OKLCH	oklch(48.95% 0.071 238)
XYZ	xyz(10.4360, 11.9520, 23.5823)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366684 #845436

analogous

#36847B #366684 #363F84

triadic

#366684 #843666 #668436

tetradic

#366684 #7B3684 #845436 #3F8436

square

#366684 #7B3684 #845436 #3F8436

split-complementary

#366684 #84363F #847B36

monochromatic

#12232D #244459 #366684 #4888AF #70A4C4

Accessibility & contrast

On white

6.19

#366684 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#366684 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366684

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366684	#FFFFFF	#000000	##FFFFFF
##366684	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586685

Deuteranopia (green-blind)

#4E5D83

Tritanopia (blue-blind)

#006E70

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #366684;
/* rgb */ color: rgb(54, 102, 132);
/* oklch */ color: oklch(49.0% 0.071 238.0);

Tailwind

colors: {
  custom: {
    50: '#7491a8',
    500: '#366684',
    950: '#000000',
  },
}

SCSS

$custom: #366684;
$custom-light: #7491a8;
$custom-dark: #000000;

JSON

{
  "hex": "#366684",
  "rgb": {
    "r": 54,
    "g": 102,
    "b": 132
  },
  "hsl": {
    "h": 203.077,
    "s": 41.935,
    "l": 36.471
  },
  "oklch": {
    "l": 0.48954,
    "c": 0.07117,
    "h": 238
  },
  "luminance": 0.11953
}

Semantic roles & 50–950 ramp

primary

#366684

secondary

#AD8369

accent

#8656D2

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090C0F

muted

#7B7D7F

Preview Lab

Preview with #366684

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

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