#3A3BD5#3A3BD5

#3A3BD5 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.227 H 273.0°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3A3BD5
RGB	rgb(58, 59, 213)
HSL	hsl(240, 65%, 53%)
HSV	hsv(240, 73%, 84%)
CMYK	cmyk(72.8%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(35.65, 49.43, -78.33)
CIE-LCH	lch(35.65, 92.62, 302.25°)
OKLab	oklab(46.62% 0.0118 -0.2266)
OKLCH	oklch(46.62% 0.227 273)
XYZ	xyz(15.3151, 8.8300, 63.8351)
Luminance	0.0883 (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

#3A3BD5 #D5D43A

analogous

#3A88D5 #3A3BD5 #863AD5

triadic

#3A3BD5 #D53A3B #3BD53A

tetradic

#3A3BD5 #D53A88 #D5D43A #3AD586

square

#3A3BD5 #D53A88 #D5D43A #3AD586

split-complementary

#3A3BD5 #D5863A #88D53A

monochromatic

#1A1B7A #2526AD #3A3BD5 #6C6DE0 #9F9FEB

Accessibility & contrast

On white

7.59

#3A3BD5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3A3BD5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3BD5

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3BD5	#FFFFFF	#000000	##FFFFFF
##3A3BD5	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BDA

Deuteranopia (green-blind)

#004CD2

Tritanopia (blue-blind)

#006785

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3a3bd5;
/* rgb */ color: rgb(58, 59, 213);
/* oklch */ color: oklch(46.6% 0.227 273.0);

Tailwind

colors: {
  custom: {
    50: '#8773e3',
    500: '#3a3bd5',
    950: '#000000',
  },
}

SCSS

$custom: #3a3bd5;
$custom-light: #8773e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3bd5",
  "rgb": {
    "r": 58,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 239.613,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4662,
    "c": 0.22694,
    "h": 273
  },
  "luminance": 0.08832
}

Semantic roles & 50–950 ramp

primary

#3A3BD5

secondary

#D7D694

accent

#E740E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3A3BD5

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

Preview Lab → · Contrast checker → · Palette generator →