#3834C7#3834C7

#3834C7 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.1% C 0.218 H 274.0°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#3834C7
RGB	rgb(56, 52, 199)
HSL	hsl(242, 59%, 49%)
HSV	hsv(242, 74%, 78%)
CMYK	cmyk(71.9%, 73.9%, 0%, 22%)
CIE-LAB	lab(32.74, 48.60, -75.01)
CIE-LCH	lch(32.74, 89.38, 302.94°)
OKLab	oklab(44.1% 0.0153 -0.217)
OKLCH	oklch(44.1% 0.218 274)
XYZ	xyz(13.1643, 7.4190, 54.7600)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3834C7 #C3C734

analogous

#3479C7 #3834C7 #8234C7

triadic

#3834C7 #C73834 #34C738

tetradic

#3834C7 #C73479 #C3C734 #34C782

square

#3834C7 #C73479 #C3C734 #34C782

split-complementary

#3834C7 #C78234 #79C734

monochromatic

#1D1B66 #2A2796 #3834C7 #6562D6 #9593E3

Accessibility & contrast

On white

8.45

#3834C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3834C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3834C7

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3834C7	#FFFFFF	#000000	##FFFFFF
##3834C7	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CB

Deuteranopia (green-blind)

#0046C4

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3834c7;
/* rgb */ color: rgb(56, 52, 199);
/* oklch */ color: oklch(44.1% 0.218 274.0);

Tailwind

colors: {
  custom: {
    50: '#846dd9',
    500: '#3834c7',
    950: '#000000',
  },
}

SCSS

$custom: #3834c7;
$custom-light: #846dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3834c7",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 199
  },
  "hsl": {
    "h": 241.633,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.44097,
    "c": 0.21751,
    "h": 274
  },
  "luminance": 0.0742
}

Semantic roles & 50–950 ramp

primary

#3834C7

secondary

#CCCE89

accent

#E246DE

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3834C7

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

Preview Lab → · Contrast checker → · Palette generator →