#3829BD#3829BD

#3829BD is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.6% C 0.216 H 276.0°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#3829BD
RGB	rgb(56, 41, 189)
HSL	hsl(246, 64%, 45%)
HSV	hsv(246, 78%, 74%)
CMYK	cmyk(70.4%, 78.3%, 0%, 25.9%)
CIE-LAB	lab(29.66, 51.24, -74.22)
CIE-LCH	lch(29.66, 90.19, 304.62°)
OKLab	oklab(41.62% 0.0226 -0.2146)
OKLCH	oklch(41.62% 0.216 276)
XYZ	xyz(11.6061, 6.0997, 48.7000)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3829BD #AEBD29

analogous

#2964BD #3829BD #8229BD

triadic

#3829BD #BD3829 #29BD38

tetradic

#3829BD #BD2964 #AEBD29 #29BD82

square

#3829BD #BD2964 #AEBD29 #29BD82

split-complementary

#3829BD #BD8229 #64BD29

monochromatic

#1A1358 #291E8B #3829BD #594BD8 #887DE3

Accessibility & contrast

On white

9.46

#3829BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#3829BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3829BD

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3829BD	#FFFFFF	#000000	##FFFFFF
##3829BD	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CC1

Deuteranopia (green-blind)

#003FBA

Tritanopia (blue-blind)

#005673

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3829bd;
/* rgb */ color: rgb(56, 41, 189);
/* oklch */ color: oklch(41.6% 0.216 276.0);

Tailwind

colors: {
  custom: {
    50: '#8366d2',
    500: '#3829bd',
    950: '#000000',
  },
}

SCSS

$custom: #3829bd;
$custom-light: #8366d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3829bd",
  "rgb": {
    "r": 56,
    "g": 41,
    "b": 189
  },
  "hsl": {
    "h": 246.081,
    "s": 64.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.41618,
    "c": 0.21576,
    "h": 276
  },
  "luminance": 0.06101
}

Semantic roles & 50–950 ramp

primary

#3829BD

secondary

#C3CB77

accent

#E740D6

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3829BD

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

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