#3829C5#3829C5

#3829C5 is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.5% C 0.225 H 275.3°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#3829C5
RGB	rgb(56, 41, 197)
HSL	hsl(246, 66%, 47%)
HSV	hsv(246, 79%, 77%)
CMYK	cmyk(71.6%, 79.2%, 0%, 22.7%)
CIE-LAB	lab(30.54, 53.67, -77.49)
CIE-LCH	lch(30.54, 94.26, 304.71°)
OKLab	oklab(42.48% 0.0206 -0.224)
OKLCH	oklch(42.48% 0.225 275.3)
XYZ	xyz(12.4985, 6.4566, 53.4001)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3829C5 #B6C529

analogous

#2968C5 #3829C5 #8629C5

triadic

#3829C5 #C53829 #29C538

tetradic

#3829C5 #C52968 #B6C529 #29C586

square

#3829C5 #C52968 #B6C529 #29C586

split-complementary

#3829C5 #C58629 #68C529

monochromatic

#1B1460 #2A1E92 #3829C5 #5E51DB #8D83E5

Accessibility & contrast

On white

9.16

#3829C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#3829C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3829C5

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3829C5	#FFFFFF	#000000	##FFFFFF
##3829C5	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC9

Deuteranopia (green-blind)

#0041C2

Tritanopia (blue-blind)

#005977

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3829c5;
/* rgb */ color: rgb(56, 41, 197);
/* oklch */ color: oklch(42.5% 0.225 275.3);

Tailwind

colors: {
  custom: {
    50: '#8467d8',
    500: '#3829c5',
    950: '#000000',
  },
}

SCSS

$custom: #3829c5;
$custom-light: #8467d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3829c5",
  "rgb": {
    "r": 56,
    "g": 41,
    "b": 197
  },
  "hsl": {
    "h": 245.769,
    "s": 65.546,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42484,
    "c": 0.225,
    "h": 275.3
  },
  "luminance": 0.06458
}

Semantic roles & 50–950 ramp

primary

#3829C5

secondary

#C6CE7C

accent

#E83FD8

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3829C5

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

Preview Lab → · Contrast checker → · Palette generator →