#3B2FBA#3B2FBA

#3B2FBA is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.3% C 0.206 H 276.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3B2FBA
RGB	rgb(59, 47, 186)
HSL	hsl(245, 60%, 46%)
HSV	hsv(245, 75%, 73%)
CMYK	cmyk(68.3%, 74.7%, 0%, 27.1%)
CIE-LAB	lab(30.66, 47.48, -70.80)
CIE-LCH	lch(30.66, 85.24, 303.85°)
OKLab	oklab(42.28% 0.0243 -0.2046)
OKLCH	oklch(42.28% 0.206 276.8)
XYZ	xyz(11.6802, 6.5070, 47.0853)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Indigo Blue

#3A18B1

ΔE00 4.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B2FBA #AEBA2F

analogous

#2F68BA #3B2FBA #802FBA

triadic

#3B2FBA #BA3B2F #2FBA3B

tetradic

#3B2FBA #BA2F68 #AEBA2F #2FBA80

square

#3B2FBA #BA2F68 #AEBA2F #2FBA80

split-complementary

#3B2FBA #BA802F #68BA2F

monochromatic

#1C1658 #2C2389 #3B2FBA #5E53D3 #8C84E0

Accessibility & contrast

On white

9.12

#3B2FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3B2FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2FBA

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2FBA	#FFFFFF	#000000	##FFFFFF
##3B2FBA	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EBE

Deuteranopia (green-blind)

#0042B8

Tritanopia (blue-blind)

#005772

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3b2fba;
/* rgb */ color: rgb(59, 47, 186);
/* oklch */ color: oklch(42.3% 0.206 276.8);

Tailwind

colors: {
  custom: {
    50: '#836ad0',
    500: '#3b2fba',
    950: '#000000',
  },
}

SCSS

$custom: #3b2fba;
$custom-light: #836ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2fba",
  "rgb": {
    "r": 59,
    "g": 47,
    "b": 186
  },
  "hsl": {
    "h": 245.18,
    "s": 59.657,
    "l": 45.686
  },
  "oklch": {
    "l": 0.4228,
    "c": 0.20603,
    "h": 276.8
  },
  "luminance": 0.06508
}

Semantic roles & 50–950 ramp

primary

#3B2FBA

secondary

#C2C97C

accent

#E345D5

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3B2FBA

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

Preview Lab → · Contrast checker → · Palette generator →