#3820AD#3820AD

#3820AD is a dark, highly saturated violet. Relative luminance 0.049; OKLCH L 38.8% C 0.205 H 278.7°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#3820AD
RGB	rgb(56, 32, 173)
HSL	hsl(250, 69%, 40%)
HSV	hsv(250, 82%, 68%)
CMYK	cmyk(67.6%, 81.5%, 0%, 32.2%)
CIE-LAB	lab(26.42, 50.72, -70.06)
CIE-LCH	lch(26.42, 86.49, 305.90°)
OKLab	oklab(38.85% 0.0311 -0.2023)
OKLCH	oklch(38.85% 0.205 278.7)
XYZ	xyz(9.6878, 4.8901, 39.9604)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3820AD #95AD20

analogous

#204EAD #3820AD #7F20AD

triadic

#3820AD #AD3820 #20AD38

tetradic

#3820AD #AD204E #95AD20 #20AD7F

square

#3820AD #AD204E #95AD20 #20AD7F

split-complementary

#3820AD #AD7F20 #4EAD20

monochromatic

#170D46 #271679 #3820AD #4E31D9 #7A65E2

Accessibility & contrast

On white

10.62

#3820AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3820AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3820AD

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3820AD	#FFFFFF	#000000	##FFFFFF
##3820AD	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044B1

Deuteranopia (green-blind)

#0039AB

Tritanopia (blue-blind)

#004C68

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3820ad;
/* rgb */ color: rgb(56, 32, 173);
/* oklch */ color: oklch(38.8% 0.205 278.7);

Tailwind

colors: {
  custom: {
    50: '#8061c7',
    500: '#3820ad',
    950: '#000000',
  },
}

SCSS

$custom: #3820ad;
$custom-light: #8061c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3820ad",
  "rgb": {
    "r": 56,
    "g": 32,
    "b": 173
  },
  "hsl": {
    "h": 250.213,
    "s": 68.78,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38846,
    "c": 0.20471,
    "h": 278.7
  },
  "luminance": 0.04891
}

Semantic roles & 50–950 ramp

primary

#3820AD

secondary

#B6C861

accent

#EC3CCE

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3820AD

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

Preview Lab → · Contrast checker → · Palette generator →