#3B3CC1#3B3CC1

#3B3CC1 is a dark, highly saturated blue. Relative luminance 0.080; OKLCH L 44.9% C 0.201 H 274.4°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#3B3CC1
RGB	rgb(59, 60, 193)
HSL	hsl(240, 53%, 49%)
HSV	hsv(240, 69%, 76%)
CMYK	cmyk(69.4%, 68.9%, 0%, 24.3%)
CIE-LAB	lab(34.00, 42.35, -69.41)
CIE-LCH	lch(34.00, 81.31, 301.39°)
OKLab	oklab(44.88% 0.0153 -0.2006)
OKLCH	oklch(44.88% 0.201 274.4)
XYZ	xyz(13.0419, 8.0105, 51.3006)
Luminance	0.0801 (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

#3B3CC1 #C1C03B

analogous

#3B7FC1 #3B3CC1 #7D3BC1

triadic

#3B3CC1 #C13B3C #3CC13B

tetradic

#3B3CC1 #C13B7F #C1C03B #3BC17D

square

#3B3CC1 #C13B7F #C1C03B #3BC17D

split-complementary

#3B3CC1 #C17D3B #7FC13B

monochromatic

#1E1F63 #2D2D92 #3B3CC1 #6869D1 #9798DF

Accessibility & contrast

On white

8.07

#3B3CC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#3B3CC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3CC1

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3CC1	#FFFFFF	#000000	##FFFFFF
##3B3CC1	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C5

Deuteranopia (green-blind)

#004ABF

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #3b3cc1;
/* rgb */ color: rgb(59, 60, 193);
/* oklch */ color: oklch(44.9% 0.201 274.4);

Tailwind

colors: {
  custom: {
    50: '#8373d5',
    500: '#3b3cc1',
    950: '#000000',
  },
}

SCSS

$custom: #3b3cc1;
$custom-light: #8373d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3cc1",
  "rgb": {
    "r": 59,
    "g": 60,
    "b": 193
  },
  "hsl": {
    "h": 239.552,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.44875,
    "c": 0.20117,
    "h": 274.4
  },
  "luminance": 0.08012
}

Semantic roles & 50–950 ramp

primary

#3B3CC1

secondary

#CBCA8D

accent

#DB4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3B3CC1

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

Preview Lab → · Contrast checker → · Palette generator →