#3822A7#3822A7

#3822A7 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.196 H 279.4°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3822A7
RGB	rgb(56, 34, 167)
HSL	hsl(250, 66%, 39%)
HSV	hsv(250, 80%, 65%)
CMYK	cmyk(66.5%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(26.08, 47.99, -67.00)
CIE-LCH	lch(26.08, 82.41, 305.61°)
OKLab	oklab(38.42% 0.0319 -0.1935)
OKLCH	oklch(38.42% 0.196 279.4)
XYZ	xyz(9.1757, 4.7741, 36.9897)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3822A7 #91A722

analogous

#224FA7 #3822A7 #7B22A7

triadic

#3822A7 #A73822 #22A738

tetradic

#3822A7 #A7224F #91A722 #22A77B

square

#3822A7 #A7224F #91A722 #22A77B

split-complementary

#3822A7 #A77B22 #4FA722

monochromatic

#160D41 #271874 #3822A7 #4C31D5 #7864DF

Accessibility & contrast

On white

10.74

#3822A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3822A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3822A7

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3822A7	#FFFFFF	#000000	##FFFFFF
##3822A7	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AB

Deuteranopia (green-blind)

#0038A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3822a7;
/* rgb */ color: rgb(56, 34, 167);
/* oklch */ color: oklch(38.4% 0.196 279.4);

Tailwind

colors: {
  custom: {
    50: '#7f61c2',
    500: '#3822a7',
    950: '#000000',
  },
}

SCSS

$custom: #3822a7;
$custom-light: #7f61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3822a7",
  "rgb": {
    "r": 56,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 249.925,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38417,
    "c": 0.19607,
    "h": 279.4
  },
  "luminance": 0.04775
}

Semantic roles & 50–950 ramp

primary

#3822A7

secondary

#B4C560

accent

#E93FCD

background

#F8F5FC

surface

#F0EAF8

border

#CBC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3822A7

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

Preview Lab → · Contrast checker → · Palette generator →