#363A42#363A42

#363A42 is a dark, near-neutral blue. Relative luminance 0.042; OKLCH L 34.8% C 0.015 H 264.4°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#363A42
RGB	rgb(54, 58, 66)
HSL	hsl(220, 10%, 24%)
HSV	hsv(220, 18%, 26%)
CMYK	cmyk(18.2%, 12.1%, 0%, 74.1%)
CIE-LAB	lab(24.33, 0.32, -5.51)
CIE-LCH	lch(24.33, 5.52, 273.31°)
OKLab	oklab(34.78% -0.0015 -0.0149)
OKLCH	oklch(34.78% 0.015 264.4)
XYZ	xyz(4.0175, 4.2037, 5.7529)
Luminance	0.0420 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363A42 #423E36

analogous

#364042 #363A42 #383642

triadic

#363A42 #42363A #3A4236

tetradic

#363A42 #423640 #423E36 #364238

square

#363A42 #423640 #423E36 #364238

split-complementary

#363A42 #423836 #404236

monochromatic

#0E0F11 #1A1C20 #363A42 #525864 #6D7585

Accessibility & contrast

On white

11.41

#363A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#363A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363A42

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363A42	#FFFFFF	#000000	##FFFFFF
##363A42	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#383A42

Deuteranopia (green-blind)

#373942

Tritanopia (blue-blind)

#333C3D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #363a42;
/* rgb */ color: rgb(54, 58, 66);
/* oklch */ color: oklch(34.8% 0.015 264.4);

Tailwind

colors: {
  custom: {
    50: '#6d7076',
    500: '#363a42',
    950: '#000000',
  },
}

SCSS

$custom: #363a42;
$custom-light: #6d7076;
$custom-dark: #000000;

JSON

{
  "hex": "#363a42",
  "rgb": {
    "r": 54,
    "g": 58,
    "b": 66
  },
  "hsl": {
    "h": 220,
    "s": 10,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34779,
    "c": 0.01498,
    "h": 264.4
  },
  "luminance": 0.04204
}

Semantic roles & 50–950 ramp

primary

#363A42

secondary

#716C62

accent

#9E75B3

background

#F6F6F7

surface

#EBECED

border

#C6C7C8

text

#070708

muted

#7A7A7B

Preview Lab

Preview with #363A42

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

Preview Lab → · Contrast checker → · Palette generator →