#3834D1#3834D1

#3834D1 is a mid, highly saturated blue. Relative luminance 0.079; OKLCH L 45.1% C 0.229 H 273.3°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#3834D1
RGB	rgb(56, 52, 209)
HSL	hsl(242, 63%, 51%)
HSV	hsv(242, 75%, 82%)
CMYK	cmyk(73.2%, 75.1%, 0%, 18%)
CIE-LAB	lab(33.77, 51.80, -79.13)
CIE-LCH	lch(33.77, 94.58, 303.21°)
OKLab	oklab(45.13% 0.0134 -0.229)
OKLCH	oklch(45.13% 0.229 273.3)
XYZ	xyz(14.3637, 7.8987, 61.0769)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.35

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3834D1 #CDD134

analogous

#347ED1 #3834D1 #8634D1

triadic

#3834D1 #D13834 #34D138

tetradic

#3834D1 #D1347E #CDD134 #34D186

square

#3834D1 #D1347E #CDD134 #34D186

split-complementary

#3834D1 #D18634 #7ED134

monochromatic

#1C1A71 #2825A3 #3834D1 #6966DC #9A98E8

Accessibility & contrast

On white

8.14

#3834D1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#3834D1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3834D1

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3834D1	#FFFFFF	#000000	##FFFFFF
##3834D1	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D6

Deuteranopia (green-blind)

#0048CE

Tritanopia (blue-blind)

#006281

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3834d1;
/* rgb */ color: rgb(56, 52, 209);
/* oklch */ color: oklch(45.1% 0.229 273.3);

Tailwind

colors: {
  custom: {
    50: '#866ee1',
    500: '#3834d1',
    950: '#000000',
  },
}

SCSS

$custom: #3834d1;
$custom-light: #866ee1;
$custom-dark: #000000;

JSON

{
  "hex": "#3834d1",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 209
  },
  "hsl": {
    "h": 241.529,
    "s": 63.052,
    "l": 51.176
  },
  "oklch": {
    "l": 0.45131,
    "c": 0.22935,
    "h": 273.3
  },
  "luminance": 0.079
}

Semantic roles & 50–950 ramp

primary

#3834D1

secondary

#D1D38E

accent

#E642E2

background

#F9F6FE

surface

#F1ECFC

border

#CBC7D5

text

#0D0715

muted

#7E7A84

Preview Lab

Preview with #3834D1

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

Preview Lab → · Contrast checker → · Palette generator →