#364A67#364A67

#364A67 is a dark, muted blue. Relative luminance 0.067; OKLCH L 40.5% C 0.055 H 257.6°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#364A67
RGB	rgb(54, 74, 103)
HSL	hsl(216, 31%, 31%)
HSV	hsv(216, 48%, 40%)
CMYK	cmyk(47.6%, 28.2%, 0%, 59.6%)
CIE-LAB	lab(31.02, 0.92, -19.33)
CIE-LCH	lch(31.02, 19.36, 272.73°)
OKLab	oklab(40.54% -0.0119 -0.054)
OKLCH	oklch(40.54% 0.055 257.6)
XYZ	xyz(6.4175, 6.6607, 13.7768)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#364A67 #675336

analogous

#366267 #364A67 #3A3667

triadic

#364A67 #67364A #4A6736

tetradic

#364A67 #673662 #675336 #36673A

square

#364A67 #673662 #675336 #36673A

split-complementary

#364A67 #673A36 #626736

monochromatic

#0C1017 #212D3F #364A67 #4B678F #6885B0

Accessibility & contrast

On white

9.00

#364A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#364A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #364A67

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##364A67	#FFFFFF	#000000	##FFFFFF
##364A67	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4C68

Deuteranopia (green-blind)

#394766

Tritanopia (blue-blind)

#235054

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #364a67;
/* rgb */ color: rgb(54, 74, 103);
/* oklch */ color: oklch(40.5% 0.055 257.6);

Tailwind

colors: {
  custom: {
    50: '#707c92',
    500: '#364a67',
    950: '#000000',
  },
}

SCSS

$custom: #364a67;
$custom-light: #707c92;
$custom-dark: #000000;

JSON

{
  "hex": "#364a67",
  "rgb": {
    "r": 54,
    "g": 74,
    "b": 103
  },
  "hsl": {
    "h": 215.51,
    "s": 31.21,
    "l": 30.784
  },
  "oklch": {
    "l": 0.40545,
    "c": 0.05526,
    "h": 257.6
  },
  "luminance": 0.06661
}

Semantic roles & 50–950 ramp

primary

#364A67

secondary

#988161

accent

#9D60C7

background

#F6F7F9

surface

#ECEEF1

border

#C7C9CB

text

#07090D

muted

#7A7B7E

Preview Lab

Preview with #364A67

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

Preview Lab → · Contrast checker → · Palette generator →