#3B3ABE#3B3ABE

#3B3ABE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.3% C 0.200 H 274.9°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#3B3ABE
RGB	rgb(59, 58, 190)
HSL	hsl(240, 53%, 49%)
HSV	hsv(240, 69%, 75%)
CMYK	cmyk(68.9%, 69.5%, 0%, 25.5%)
CIE-LAB	lab(33.29, 42.54, -68.82)
CIE-LCH	lch(33.29, 80.91, 301.72°)
OKLab	oklab(44.28% 0.017 -0.1989)
OKLCH	oklch(44.28% 0.2 274.9)
XYZ	xyz(12.6079, 7.6725, 49.5217)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B3ABE #BDBE3A

analogous

#3A7BBE #3B3ABE #7D3ABE

triadic

#3B3ABE #BE3B3A #3ABE3B

tetradic

#3B3ABE #BE3A7B #BDBE3A #3ABE7D

square

#3B3ABE #BE3A7B #BDBE3A #3ABE7D

split-complementary

#3B3ABE #BE7D3A #7BBE3A

monochromatic

#1E1D60 #2C2C8F #3B3ABE #6665D0 #9594DE

Accessibility & contrast

On white

8.28

#3B3ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3B3ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B3ABE

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B3ABE	#FFFFFF	#000000	##FFFFFF
##3B3ABE	1.00	8.28	2.53	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C2

Deuteranopia (green-blind)

#0048BC

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3b3abe;
/* rgb */ color: rgb(59, 58, 190);
/* oklch */ color: oklch(44.3% 0.200 274.9);

Tailwind

colors: {
  custom: {
    50: '#8371d3',
    500: '#3b3abe',
    950: '#000000',
  },
}

SCSS

$custom: #3b3abe;
$custom-light: #8371d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3b3abe",
  "rgb": {
    "r": 59,
    "g": 58,
    "b": 190
  },
  "hsl": {
    "h": 240.455,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44276,
    "c": 0.19959,
    "h": 274.9
  },
  "luminance": 0.07674
}

Semantic roles & 50–950 ramp

primary

#3B3ABE

secondary

#C9CA8A

accent

#DD4BDC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3B3ABE

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

Preview Lab → · Contrast checker → · Palette generator →