#3B2FA1#3B2FA1

#3B2FA1 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.8% C 0.175 H 279.6°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#3B2FA1
RGB	rgb(59, 47, 161)
HSL	hsl(246, 55%, 41%)
HSV	hsv(246, 71%, 63%)
CMYK	cmyk(63.4%, 70.8%, 0%, 36.9%)
CIE-LAB	lab(28.21, 39.44, -59.85)
CIE-LCH	lch(28.21, 71.68, 303.39°)
OKLab	oklab(39.8% 0.0292 -0.1726)
OKLCH	oklch(39.8% 0.175 279.6)
XYZ	xyz(9.2511, 5.5353, 34.2922)
Luminance	0.0554 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2FA1 #95A12F

analogous

#2F5CA1 #3B2FA1 #742FA1

triadic

#3B2FA1 #A13B2F #2FA13B

tetradic

#3B2FA1 #A12F5C #95A12F #2FA174

square

#3B2FA1 #A12F5C #95A12F #2FA174

split-complementary

#3B2FA1 #A1742F #5CA12F

monochromatic

#181342 #2A2172 #3B2FA1 #5345C9 #7E74D6

Accessibility & contrast

On white

9.97

#3B2FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#3B2FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2FA1

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2FA1	#FFFFFF	#000000	##FFFFFF
##3B2FA1	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)

#0047A4

Deuteranopia (green-blind)

#003E9F

Tritanopia (blue-blind)

#004E64

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3b2fa1;
/* rgb */ color: rgb(59, 47, 161);
/* oklch */ color: oklch(39.8% 0.175 279.6);

Tailwind

colors: {
  custom: {
    50: '#7e69be',
    500: '#3b2fa1',
    950: '#000000',
  },
}

SCSS

$custom: #3b2fa1;
$custom-light: #7e69be;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2fa1",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 161
  },
  "hsl": {
    "h": 246.316,
    "s": 54.808,
    "l": 40.784
  },
  "oklch": {
    "l": 0.398,
    "c": 0.17507,
    "h": 279.6
  },
  "luminance": 0.05536
}

Semantic roles & 50–950 ramp

primary

#3B2FA1

secondary

#B6BE6E

accent

#DE4ACF

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3B2FA1

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

Preview Lab → · Contrast checker → · Palette generator →