#3B2FA7#3B2FA7

#3B2FA7 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.4% C 0.183 H 278.9°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#3B2FA7
RGB	rgb(59, 47, 167)
HSL	hsl(246, 56%, 42%)
HSV	hsv(246, 72%, 65%)
CMYK	cmyk(64.7%, 71.9%, 0%, 34.5%)
CIE-LAB	lab(28.78, 41.39, -62.54)
CIE-LCH	lch(28.78, 75.00, 303.50°)
OKLab	oklab(40.38% 0.0281 -0.1805)
OKLCH	oklch(40.38% 0.183 278.9)
XYZ	xyz(9.7930, 5.7521, 37.1459)
Luminance	0.0575 (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

#3B2FA7 #9BA72F

analogous

#2F5FA7 #3B2FA7 #772FA7

triadic

#3B2FA7 #A73B2F #2FA73B

tetradic

#3B2FA7 #A72F5F #9BA72F #2FA777

square

#3B2FA7 #A72F5F #9BA72F #2FA777

split-complementary

#3B2FA7 #A7772F #5FA72F

monochromatic

#191447 #2A2277 #3B2FA7 #5548CB #8178D9

Accessibility & contrast

On white

9.76

#3B2FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#3B2FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2FA7

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2FA7	#FFFFFF	#000000	##FFFFFF
##3B2FA7	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AB

Deuteranopia (green-blind)

#003FA5

Tritanopia (blue-blind)

#005068

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b2fa7;
/* rgb */ color: rgb(59, 47, 167);
/* oklch */ color: oklch(40.4% 0.183 278.9);

Tailwind

colors: {
  custom: {
    50: '#7f69c2',
    500: '#3b2fa7',
    950: '#000000',
  },
}

SCSS

$custom: #3b2fa7;
$custom-light: #7f69c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2fa7",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 167
  },
  "hsl": {
    "h": 246,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4038,
    "c": 0.18267,
    "h": 278.9
  },
  "luminance": 0.05753
}

Semantic roles & 50–950 ramp

primary

#3B2FA7

secondary

#B9C171

accent

#DF48D0

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3B2FA7

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

Preview Lab → · Contrast checker → · Palette generator →