#3E3491#3E3491

#3E3491 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.4% C 0.147 H 282.1°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#3E3491
RGB	rgb(62, 52, 145)
HSL	hsl(246, 47%, 39%)
HSV	hsv(246, 64%, 57%)
CMYK	cmyk(57.2%, 64.1%, 0%, 43.1%)
CIE-LAB	lab(28.18, 31.62, -50.11)
CIE-LCH	lch(28.18, 59.26, 302.25°)
OKLab	oklab(39.41% 0.0309 -0.144)
OKLCH	oklch(39.41% 0.147 282.1)
XYZ	xyz(8.3239, 5.5239, 27.4102)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3491 #879134

analogous

#345891 #3E3491 #6C3491

triadic

#3E3491 #913E34 #34913E

tetradic

#3E3491 #913458 #879134 #34916C

square

#3E3491 #913458 #879134 #34916C

split-complementary

#3E3491 #916C34 #589134

monochromatic

#171437 #2B2464 #3E3491 #5246BD #7C73CD

Accessibility & contrast

On white

9.98

#3E3491 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3E3491 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3491

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3491	#FFFFFF	#000000	##FFFFFF
##3E3491	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004694

Deuteranopia (green-blind)

#003F8F

Tritanopia (blue-blind)

#144B5D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3e3491;
/* rgb */ color: rgb(62, 52, 145);
/* oklch */ color: oklch(39.4% 0.147 282.1);

Tailwind

colors: {
  custom: {
    50: '#7c6cb2',
    500: '#3e3491',
    950: '#000000',
  },
}

SCSS

$custom: #3e3491;
$custom-light: #7c6cb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3491",
  "rgb": {
    "r": 62,
    "g": 52,
    "b": 145
  },
  "hsl": {
    "h": 246.452,
    "s": 47.208,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39406,
    "c": 0.14725,
    "h": 282.1
  },
  "luminance": 0.05524
}

Semantic roles & 50–950 ramp

primary

#3E3491

secondary

#ADB56C

accent

#D751C8

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3E3491

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

Preview Lab → · Contrast checker → · Palette generator →