#363C4E#363C4E

#363C4E is a dark, muted blue. Relative luminance 0.046; OKLCH L 35.8% C 0.032 H 270.4°. Best body text is #FFFFFF at 10.98:1 contrast (WCAG AA passes).

Color values

HEX	#363C4E
RGB	rgb(54, 60, 78)
HSL	hsl(225, 18%, 26%)
HSV	hsv(225, 31%, 31%)
CMYK	cmyk(30.8%, 23.1%, 0%, 69.4%)
CIE-LAB	lab(25.46, 2.33, -11.76)
CIE-LCH	lch(25.46, 11.99, 281.22°)
OKLab	oklab(35.82% 0.0002 -0.0323)
OKLCH	oklch(35.82% 0.032 270.4)
XYZ	xyz(4.5119, 4.5659, 7.8498)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363C4E #4E4836

analogous

#36484E #363C4E #3C364E

triadic

#363C4E #4E363C #3C4E36

tetradic

#363C4E #4E3648 #4E4836 #364E3C

square

#363C4E #4E3648 #4E4836 #364E3C

split-complementary

#363C4E #4E3C36 #484E36

monochromatic

#0D0E12 #1D202A #363C4E #4F5872 #687496

Accessibility & contrast

On white

10.98

#363C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#363C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363C4E

10.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363C4E	#FFFFFF	#000000	##FFFFFF
##363C4E	1.00	10.98	1.91	10.98
#FFFFFF	10.98	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#373D4F

Deuteranopia (green-blind)

#353B4E

Tritanopia (blue-blind)

#303F42

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #363c4e;
/* rgb */ color: rgb(54, 60, 78);
/* oklch */ color: oklch(35.8% 0.032 270.4);

Tailwind

colors: {
  custom: {
    50: '#6d717f',
    500: '#363c4e',
    950: '#000000',
  },
}

SCSS

$custom: #363c4e;
$custom-light: #6d717f;
$custom-dark: #000000;

JSON

{
  "hex": "#363c4e",
  "rgb": {
    "r": 54,
    "g": 60,
    "b": 78
  },
  "hsl": {
    "h": 225,
    "s": 18.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35822,
    "c": 0.03234,
    "h": 270.4
  },
  "luminance": 0.04566
}

Semantic roles & 50–950 ramp

primary

#363C4E

secondary

#7E7762

accent

#A76DBB

background

#F6F6F7

surface

#EBECEE

border

#C6C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #363C4E

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

Preview Lab → · Contrast checker → · Palette generator →