#3E379A#3E379A

#3E379A is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.7% C 0.156 H 280.1°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#3E379A
RGB	rgb(62, 55, 154)
HSL	hsl(244, 47%, 41%)
HSV	hsv(244, 64%, 60%)
CMYK	cmyk(59.7%, 64.3%, 0%, 39.6%)
CIE-LAB	lab(29.64, 32.73, -53.25)
CIE-LCH	lch(29.64, 62.51, 301.58°)
OKLab	oklab(40.7% 0.0273 -0.1532)
OKLCH	oklch(40.7% 0.156 280.1)
XYZ	xyz(9.1837, 6.0890, 31.2569)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E379A #939A37

analogous

#37619A #3E379A #6F379A

triadic

#3E379A #9A3E37 #379A3E

tetradic

#3E379A #9A3761 #939A37 #379A6F

square

#3E379A #9A3761 #939A37 #379A6F

split-complementary

#3E379A #9A6F37 #619A37

monochromatic

#1A1740 #2C276D #3E379A #564EC0 #817BD0

Accessibility & contrast

On white

9.47

#3E379A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3E379A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E379A

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E379A	#FFFFFF	#000000	##FFFFFF
##3E379A	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9D

Deuteranopia (green-blind)

#004298

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3e379a;
/* rgb */ color: rgb(62, 55, 154);
/* oklch */ color: oklch(40.7% 0.156 280.1);

Tailwind

colors: {
  custom: {
    50: '#7d6eb9',
    500: '#3e379a',
    950: '#000000',
  },
}

SCSS

$custom: #3e379a;
$custom-light: #7d6eb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e379a",
  "rgb": {
    "r": 62,
    "g": 55,
    "b": 154
  },
  "hsl": {
    "h": 244.242,
    "s": 47.368,
    "l": 40.98
  },
  "oklch": {
    "l": 0.40702,
    "c": 0.15557,
    "h": 280.1
  },
  "luminance": 0.0609
}

Semantic roles & 50–950 ramp

primary

#3E379A

secondary

#B4B974

accent

#D751CD

background

#F8F6FB

surface

#EFECF6

border

#CAC7D0

text

#0B0711

muted

#7C7A80

Preview Lab

Preview with #3E379A

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

Preview Lab → · Contrast checker → · Palette generator →