#3A3ABD#3A3ABD

#3A3ABD is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.199 H 274.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3A3ABD
RGB	rgb(58, 58, 189)
HSL	hsl(240, 53%, 48%)
HSV	hsv(240, 69%, 74%)
CMYK	cmyk(69.3%, 69.3%, 0%, 25.9%)
CIE-LAB	lab(33.13, 42.09, -68.50)
CIE-LCH	lch(33.13, 80.39, 301.57°)
OKLab	oklab(44.12% 0.0159 -0.1979)
OKLCH	oklch(44.12% 0.199 274.6)
XYZ	xyz(12.4402, 7.5986, 48.9453)
Luminance	0.0760 (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

#3A3ABD #BDBD3A

analogous

#3A7BBD #3A3ABD #7B3ABD

triadic

#3A3ABD #BD3A3A #3ABD3A

tetradic

#3A3ABD #BD3A7B #BDBD3A #3ABD7B

square

#3A3ABD #BD3A7B #BDBD3A #3ABD7B

split-complementary

#3A3ABD #BD7B3A #7BBD3A

monochromatic

#1D1D5F #2C2C8E #3A3ABD #6565D0 #9393DE

Accessibility & contrast

On white

8.33

#3A3ABD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3A3ABD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3ABD

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3ABD	#FFFFFF	#000000	##FFFFFF
##3A3ABD	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054C1

Deuteranopia (green-blind)

#0048BB

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3a3abd;
/* rgb */ color: rgb(58, 58, 189);
/* oklch */ color: oklch(44.1% 0.199 274.6);

Tailwind

colors: {
  custom: {
    50: '#8271d2',
    500: '#3a3abd',
    950: '#000000',
  },
}

SCSS

$custom: #3a3abd;
$custom-light: #8271d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3abd",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 53.036,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44116,
    "c": 0.19858,
    "h": 274.6
  },
  "luminance": 0.076
}

Semantic roles & 50–950 ramp

primary

#3A3ABD

secondary

#C9C98A

accent

#DC4BDC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A3ABD

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

Preview Lab → · Contrast checker → · Palette generator →