#3E368B#3E368B

#3E368B is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.3% C 0.136 H 282.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E368B
RGB	rgb(62, 54, 139)
HSL	hsl(246, 44%, 38%)
HSV	hsv(246, 61%, 55%)
CMYK	cmyk(55.4%, 61.2%, 0%, 45.5%)
CIE-LAB	lab(28.18, 28.35, -46.40)
CIE-LCH	lch(28.18, 54.38, 301.42°)
OKLab	oklab(39.26% 0.0292 -0.133)
OKLCH	oklch(39.26% 0.136 282.4)
XYZ	xyz(7.9645, 5.5261, 25.0681)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E368B #838B36

analogous

#36588B #3E368B #68368B

triadic

#3E368B #8B3E36 #368B3E

tetradic

#3E368B #8B3658 #838B36 #368B68

square

#3E368B #8B3658 #838B36 #368B68

split-complementary

#3E368B #8B6836 #588B36

monochromatic

#171433 #2A255F #3E368B #5247B7 #7B73C9

Accessibility & contrast

On white

9.97

#3E368B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3E368B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E368B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E368B	#FFFFFF	#000000	##FFFFFF
##3E368B	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00458E

Deuteranopia (green-blind)

#004089

Tritanopia (blue-blind)

#1C4A5B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e368b;
/* rgb */ color: rgb(62, 54, 139);
/* oklch */ color: oklch(39.3% 0.136 282.4);

Tailwind

colors: {
  custom: {
    50: '#7b6dae',
    500: '#3e368b',
    950: '#000000',
  },
}

SCSS

$custom: #3e368b;
$custom-light: #7b6dae;
$custom-dark: #000000;

JSON

{
  "hex": "#3e368b",
  "rgb": {
    "r": 62,
    "g": 54,
    "b": 139
  },
  "hsl": {
    "h": 245.647,
    "s": 44.041,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39259,
    "c": 0.13619,
    "h": 282.4
  },
  "luminance": 0.05527
}

Semantic roles & 50–950 ramp

primary

#3E368B

secondary

#ABB16C

accent

#D454C8

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #3E368B

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

Preview Lab → · Contrast checker → · Palette generator →