#363E4E#363E4E

#363E4E is a dark, muted blue. Relative luminance 0.048; OKLCH L 36.3% C 0.030 H 264.1°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#363E4E
RGB	rgb(54, 62, 78)
HSL	hsl(220, 18%, 26%)
HSV	hsv(220, 31%, 31%)
CMYK	cmyk(30.8%, 20.5%, 0%, 69.4%)
CIE-LAB	lab(26.10, 1.01, -10.78)
CIE-LCH	lch(26.10, 10.83, 275.33°)
OKLab	oklab(36.32% -0.0031 -0.0296)
OKLCH	oklch(36.32% 0.03 264.1)
XYZ	xyz(4.6187, 4.7794, 7.8854)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363E4E #4E4636

analogous

#364A4E #363E4E #3A364E

triadic

#363E4E #4E363E #3E4E36

tetradic

#363E4E #4E364A #4E4636 #364E3A

square

#363E4E #4E364A #4E4636 #364E3A

split-complementary

#363E4E #4E3A36 #4A4E36

monochromatic

#0D0E12 #1D212A #363E4E #4F5B72 #687796

Accessibility & contrast

On white

10.74

#363E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#363E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363E4E

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363E4E	#FFFFFF	#000000	##FFFFFF
##363E4E	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393F4F

Deuteranopia (green-blind)

#373D4E

Tritanopia (blue-blind)

#304143

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #363e4e;
/* rgb */ color: rgb(54, 62, 78);
/* oklch */ color: oklch(36.3% 0.030 264.1);

Tailwind

colors: {
  custom: {
    50: '#6d737f',
    500: '#363e4e',
    950: '#000000',
  },
}

SCSS

$custom: #363e4e;
$custom-light: #6d737f;
$custom-dark: #000000;

JSON

{
  "hex": "#363e4e",
  "rgb": {
    "r": 54,
    "g": 62,
    "b": 78
  },
  "hsl": {
    "h": 220,
    "s": 18.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36319,
    "c": 0.02977,
    "h": 264.1
  },
  "luminance": 0.0478
}

Semantic roles & 50–950 ramp

primary

#363E4E

secondary

#7E7562

accent

#A16DBB

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07080A

muted

#7A7B7C

Preview Lab

Preview with #363E4E

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

Preview Lab → · Contrast checker → · Palette generator →