#3834BE#3834BE

#3834BE is a dark, highly saturated blue. Relative luminance 0.070; OKLCH L 43.2% C 0.207 H 274.7°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#3834BE
RGB	rgb(56, 52, 190)
HSL	hsl(242, 57%, 47%)
HSV	hsv(242, 73%, 75%)
CMYK	cmyk(70.5%, 72.6%, 0%, 25.5%)
CIE-LAB	lab(31.84, 45.68, -71.22)
CIE-LCH	lch(31.84, 84.61, 302.67°)
OKLab	oklab(43.18% 0.0169 -0.2059)
OKLCH	oklch(43.18% 0.207 274.7)
XYZ	xyz(12.1501, 7.0133, 49.4186)
Luminance	0.0701 (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

#3834BE #BABE34

analogous

#3475BE #3834BE #7D34BE

triadic

#3834BE #BE3834 #34BE38

tetradic

#3834BE #BE3475 #BABE34 #34BE7D

square

#3834BE #BE3475 #BABE34 #34BE7D

split-complementary

#3834BE #BE7D34 #75BE34

monochromatic

#1C1A5E #2A278E #3834BE #605DD3 #8F8DE0

Accessibility & contrast

On white

8.74

#3834BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#3834BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3834BE

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3834BE	#FFFFFF	#000000	##FFFFFF
##3834BE	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C2

Deuteranopia (green-blind)

#0044BB

Tritanopia (blue-blind)

#005B76

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3834be;
/* rgb */ color: rgb(56, 52, 190);
/* oklch */ color: oklch(43.2% 0.207 274.7);

Tailwind

colors: {
  custom: {
    50: '#826dd3',
    500: '#3834be',
    950: '#000000',
  },
}

SCSS

$custom: #3834be;
$custom-light: #826dd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3834be",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 190
  },
  "hsl": {
    "h": 241.739,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.43184,
    "c": 0.20662,
    "h": 274.7
  },
  "luminance": 0.07014
}

Semantic roles & 50–950 ramp

primary

#3834BE

secondary

#C8CA84

accent

#E048DC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3834BE

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

Preview Lab → · Contrast checker → · Palette generator →