#3823A1#3823A1

#3823A1 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.9% C 0.188 H 280.1°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#3823A1
RGB	rgb(56, 35, 161)
HSL	hsl(250, 64%, 38%)
HSV	hsv(250, 78%, 63%)
CMYK	cmyk(65.2%, 78.3%, 0%, 36.9%)
CIE-LAB	lab(25.61, 45.66, -64.14)
CIE-LCH	lch(25.61, 78.73, 305.45°)
OKLab	oklab(37.9% 0.033 -0.1851)
OKLCH	oklch(37.9% 0.188 280.1)
XYZ	xyz(8.6629, 4.6153, 34.1456)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3823A1 #8CA123

analogous

#234DA1 #3823A1 #7723A1

triadic

#3823A1 #A13823 #23A138

tetradic

#3823A1 #A1234D #8CA123 #23A177

square

#3823A1 #A1234D #8CA123 #23A177

split-complementary

#3823A1 #A17723 #4DA123

monochromatic

#150D3C #27186F #3823A1 #4A2FD2 #7662DD

Accessibility & contrast

On white

10.92

#3823A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3823A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3823A1

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3823A1	#FFFFFF	#000000	##FFFFFF
##3823A1	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#004861

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3823a1;
/* rgb */ color: rgb(56, 35, 161);
/* oklch */ color: oklch(37.9% 0.188 280.1);

Tailwind

colors: {
  custom: {
    50: '#7d61be',
    500: '#3823a1',
    950: '#000000',
  },
}

SCSS

$custom: #3823a1;
$custom-light: #7d61be;
$custom-dark: #000000;

JSON

{
  "hex": "#3823a1",
  "rgb": {
    "r": 56,
    "g": 35,
    "b": 161
  },
  "hsl": {
    "h": 250,
    "s": 64.286,
    "l": 38.431
  },
  "oklch": {
    "l": 0.37897,
    "c": 0.18807,
    "h": 280.1
  },
  "luminance": 0.04616
}

Semantic roles & 50–950 ramp

primary

#3823A1

secondary

#B1C25E

accent

#E741CB

background

#F8F5FB

surface

#EFEAF7

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3823A1

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

Preview Lab → · Contrast checker → · Palette generator →