#36347D#36347D

#36347D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.1% C 0.120 H 280.0°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#36347D
RGB	rgb(54, 52, 125)
HSL	hsl(242, 41%, 35%)
HSV	hsv(242, 58%, 49%)
CMYK	cmyk(56.8%, 58.4%, 0%, 51%)
CIE-LAB	lab(25.92, 23.24, -41.35)
CIE-LCH	lch(25.92, 47.43, 299.34°)
OKLab	oklab(37.08% 0.0209 -0.1184)
OKLCH	oklch(37.08% 0.12 280)
XYZ	xyz(6.4498, 4.7205, 19.9693)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36347D #7B7D34

analogous

#34577D #36347D #5B347D

triadic

#36347D #7D3634 #347D36

tetradic

#36347D #7D3457 #7B7D34 #347D5B

square

#36347D #7D3457 #7B7D34 #347D5B

split-complementary

#36347D #7D5B34 #577D34

monochromatic

#111027 #232252 #36347D #4946A8 #6D6AC1

Accessibility & contrast

On white

10.80

#36347D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#36347D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36347D

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36347D	#FFFFFF	#000000	##FFFFFF
##36347D	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00407F

Deuteranopia (green-blind)

#003B7B

Tritanopia (blue-blind)

#144553

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #36347d;
/* rgb */ color: rgb(54, 52, 125);
/* oklch */ color: oklch(37.1% 0.120 280.0);

Tailwind

colors: {
  custom: {
    50: '#746ba3',
    500: '#36347d',
    950: '#000000',
  },
}

SCSS

$custom: #36347d;
$custom-light: #746ba3;
$custom-dark: #000000;

JSON

{
  "hex": "#36347d",
  "rgb": {
    "r": 54,
    "g": 52,
    "b": 125
  },
  "hsl": {
    "h": 241.644,
    "s": 41.243,
    "l": 34.706
  },
  "oklch": {
    "l": 0.37078,
    "c": 0.12026,
    "h": 280
  },
  "luminance": 0.04721
}

Semantic roles & 50–950 ramp

primary

#36347D

secondary

#A7A964

accent

#D157CE

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#09060F

muted

#7B7A7F

Preview Lab

Preview with #36347D

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

Preview Lab → · Contrast checker → · Palette generator →