#3B2FA9#3B2FA9

#3B2FA9 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.6% C 0.185 H 278.6°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#3B2FA9
RGB	rgb(59, 47, 169)
HSL	hsl(246, 56%, 42%)
HSV	hsv(246, 72%, 66%)
CMYK	cmyk(65.1%, 72.2%, 0%, 33.7%)
CIE-LAB	lab(28.97, 42.04, -63.43)
CIE-LCH	lch(28.97, 76.10, 303.53°)
OKLab	oklab(40.58% 0.0277 -0.1831)
OKLCH	oklch(40.58% 0.185 278.6)
XYZ	xyz(9.9793, 5.8266, 38.1272)
Luminance	0.0583 (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

#3B2FA9 #9DA92F

analogous

#2F60A9 #3B2FA9 #782FA9

triadic

#3B2FA9 #A93B2F #2FA93B

tetradic

#3B2FA9 #A92F60 #9DA92F #2FA978

square

#3B2FA9 #A92F60 #9DA92F #2FA978

split-complementary

#3B2FA9 #A9782F #60A92F

monochromatic

#1A1449 #2A2279 #3B2FA9 #5649CC #8279DA

Accessibility & contrast

On white

9.70

#3B2FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3B2FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2FA9

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2FA9	#FFFFFF	#000000	##FFFFFF
##3B2FA9	1.00	9.70	2.17	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049AD

Deuteranopia (green-blind)

#003FA7

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3b2fa9;
/* rgb */ color: rgb(59, 47, 169);
/* oklch */ color: oklch(40.6% 0.185 278.6);

Tailwind

colors: {
  custom: {
    50: '#7f69c4',
    500: '#3b2fa9',
    950: '#000000',
  },
}

SCSS

$custom: #3b2fa9;
$custom-light: #7f69c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2fa9",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 169
  },
  "hsl": {
    "h": 245.902,
    "s": 56.481,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40576,
    "c": 0.18518,
    "h": 278.6
  },
  "luminance": 0.05827
}

Semantic roles & 50–950 ramp

primary

#3B2FA9

secondary

#BAC272

accent

#E048D1

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3B2FA9

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

Preview Lab → · Contrast checker → · Palette generator →