#3A3ADB#3A3ADB

#3A3ADB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 47.1% C 0.235 H 272.7°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3A3ADB
RGB	rgb(58, 58, 219)
HSL	hsl(240, 69%, 54%)
HSV	hsv(240, 74%, 86%)
CMYK	cmyk(73.5%, 73.5%, 0%, 14.1%)
CIE-LAB	lab(36.06, 51.92, -81.12)
CIE-LCH	lch(36.06, 96.31, 302.62°)
OKLab	oklab(47.09% 0.0112 -0.2347)
OKLCH	oklch(47.09% 0.235 272.7)
XYZ	xyz(16.0399, 9.0385, 67.9034)
Luminance	0.0904 (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

#3A3ADB #DBDB3A

analogous

#3A8BDB #3A3ADB #8B3ADB

triadic

#3A3ADB #DB3A3A #3ADB3A

tetradic

#3A3ADB #DB3A8B #DBDB3A #3ADB8B

square

#3A3ADB #DB3A8B #DBDB3A #3ADB8B

split-complementary

#3A3ADB #DB8B3A #8BDB3A

monochromatic

#181883 #2121B6 #3A3ADB #6E6EE4 #A1A1EE

Accessibility & contrast

On white

7.48

#3A3ADB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3A3ADB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3ADB

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3ADB	#FFFFFF	#000000	##FFFFFF
##3A3ADB	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DE0

Deuteranopia (green-blind)

#004DD8

Tritanopia (blue-blind)

#006988

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3a3adb;
/* rgb */ color: rgb(58, 58, 219);
/* oklch */ color: oklch(47.1% 0.235 272.7);

Tailwind

colors: {
  custom: {
    50: '#8972e8',
    500: '#3a3adb',
    950: '#000000',
  },
}

SCSS

$custom: #3a3adb;
$custom-light: #8972e8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3adb",
  "rgb": {
    "r": 58,
    "g": 58,
    "b": 219
  },
  "hsl": {
    "h": 240,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47086,
    "c": 0.23501,
    "h": 272.7
  },
  "luminance": 0.0904
}

Semantic roles & 50–950 ramp

primary

#3A3ADB

secondary

#DBDB96

accent

#EC3CEC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #3A3ADB

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

Preview Lab → · Contrast checker → · Palette generator →