#366997#366997

#366997 is a mid, moderate cyan. Relative luminance 0.131; OKLCH L 50.7% C 0.092 H 247.9°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#366997
RGB	rgb(54, 105, 151)
HSL	hsl(208, 47%, 40%)
HSV	hsv(208, 64%, 59%)
CMYK	cmyk(64.2%, 30.5%, 0%, 40.8%)
CIE-LAB	lab(42.94, -2.15, -30.18)
CIE-LCH	lch(42.94, 30.25, 265.92°)
OKLab	oklab(50.67% -0.0346 -0.0851)
OKLCH	oklch(50.67% 0.092 247.9)
XYZ	xyz(12.1567, 13.1206, 31.1640)
Luminance	0.1312 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#366997 #976436

analogous

#369795 #366997 #363897

triadic

#366997 #973669 #699736

tetradic

#366997 #953697 #976436 #389736

square

#366997 #953697 #976436 #389736

split-complementary

#366997 #973638 #979536

monochromatic

#162A3D #264A6A #366997 #4B88BF #78A6CF

Accessibility & contrast

On white

5.79

#366997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#366997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #366997

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##366997	#FFFFFF	#000000	##FFFFFF
##366997	1.00	5.79	3.62	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556B99

Deuteranopia (green-blind)

#486196

Tritanopia (blue-blind)

#007479

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #366997;
/* rgb */ color: rgb(54, 105, 151);
/* oklch */ color: oklch(50.7% 0.092 247.9);

Tailwind

colors: {
  custom: {
    50: '#7793b6',
    500: '#366997',
    950: '#000000',
  },
}

SCSS

$custom: #366997;
$custom-light: #7793b6;
$custom-dark: #000000;

JSON

{
  "hex": "#366997",
  "rgb": {
    "r": 54,
    "g": 105,
    "b": 151
  },
  "hsl": {
    "h": 208.454,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.50669,
    "c": 0.09191,
    "h": 247.9
  },
  "luminance": 0.13122
}

Semantic roles & 50–950 ramp

primary

#366997

secondary

#B89371

accent

#9051D7

background

#F7F9FB

surface

#EEF1F6

border

#C9CBD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #366997

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

Preview Lab → · Contrast checker → · Palette generator →