#3B2CB1#3B2CB1

#3B2CB1 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 41.0% C 0.198 H 278.1°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#3B2CB1
RGB	rgb(59, 44, 177)
HSL	hsl(247, 60%, 43%)
HSV	hsv(247, 75%, 69%)
CMYK	cmyk(66.7%, 75.1%, 0%, 30.6%)
CIE-LAB	lab(29.17, 46.26, -67.90)
CIE-LCH	lch(29.17, 82.16, 304.26°)
OKLab	oklab(40.96% 0.028 -0.1961)
OKLCH	oklch(40.96% 0.198 278.1)
XYZ	xyz(10.6376, 5.9046, 42.1656)
Luminance	0.0590 (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

#3B2CB1 #A2B12C

analogous

#2C5FB1 #3B2CB1 #7D2CB1

triadic

#3B2CB1 #B13B2C #2CB13B

tetradic

#3B2CB1 #B12C5F #A2B12C #2CB17D

square

#3B2CB1 #B12C5F #A2B12C #2CB17D

split-complementary

#3B2CB1 #B17D2C #5FB12C

monochromatic

#1A144F #2B2080 #3B2CB1 #5849D2 #857ADE

Accessibility & contrast

On white

9.63

#3B2CB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#3B2CB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B2CB1

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B2CB1	#FFFFFF	#000000	##FFFFFF
##3B2CB1	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB5

Deuteranopia (green-blind)

#003FAF

Tritanopia (blue-blind)

#00526C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #3b2cb1;
/* rgb */ color: rgb(59, 44, 177);
/* oklch */ color: oklch(41.0% 0.198 278.1);

Tailwind

colors: {
  custom: {
    50: '#8168ca',
    500: '#3b2cb1',
    950: '#000000',
  },
}

SCSS

$custom: #3b2cb1;
$custom-light: #8168ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3b2cb1",
  "rgb": {
    "r": 59,
    "g": 44,
    "b": 177
  },
  "hsl": {
    "h": 246.767,
    "s": 60.181,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40957,
    "c": 0.1981,
    "h": 278.1
  },
  "luminance": 0.05905
}

Semantic roles & 50–950 ramp

primary

#3B2CB1

secondary

#BDC673

accent

#E344D1

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3B2CB1

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

Preview Lab → · Contrast checker → · Palette generator →