#3A3ABE#3A3ABE

#3A3ABE is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.2% C 0.200 H 274.5°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#3A3ABE
RGB	rgb(58, 58, 190)
HSL	hsl(240, 53%, 49%)
HSV	hsv(240, 69%, 75%)
CMYK	cmyk(69.5%, 69.5%, 0%, 25.5%)
CIE-LAB	lab(33.23, 42.42, -68.93)
CIE-LCH	lch(33.23, 80.94, 301.61°)
OKLab	oklab(44.21% 0.0158 -0.1992)
OKLCH	oklch(44.21% 0.2 274.5)
XYZ	xyz(12.5492, 7.6422, 49.5190)
Luminance	0.0764 (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

#3A3ABE #BEBE3A

analogous

#3A7CBE #3A3ABE #7C3ABE

triadic

#3A3ABE #BE3A3A #3ABE3A

tetradic

#3A3ABE #BE3A7C #BEBE3A #3ABE7C

square

#3A3ABE #BE3A7C #BEBE3A #3ABE7C

split-complementary

#3A3ABE #BE7C3A #7CBE3A

monochromatic

#1D1D60 #2C2C8F #3A3ABE #6565D0 #9494DE

Accessibility & contrast

On white

8.30

#3A3ABE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3A3ABE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3ABE

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3ABE	#FFFFFF	#000000	##FFFFFF
##3A3ABE	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	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: #3a3abe;
/* rgb */ color: rgb(58, 58, 190);
/* oklch */ color: oklch(44.2% 0.200 274.5);

Tailwind

colors: {
  custom: {
    50: '#8271d3',
    500: '#3a3abe',
    950: '#000000',
  },
}

SCSS

$custom: #3a3abe;
$custom-light: #8271d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3abe",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 190
  },
  "hsl": {
    "h": 240,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44212,
    "c": 0.19984,
    "h": 274.5
  },
  "luminance": 0.07643
}

Semantic roles & 50–950 ramp

primary

#3A3ABE

secondary

#CACA8A

accent

#DD4BDD

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A3ABE

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

Preview Lab → · Contrast checker → · Palette generator →