#3834C0#3834C0

#3834C0 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.209 H 274.5°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#3834C0
RGB	rgb(56, 52, 192)
HSL	hsl(242, 57%, 48%)
HSV	hsv(242, 73%, 75%)
CMYK	cmyk(70.8%, 72.9%, 0%, 24.7%)
CIE-LAB	lab(32.04, 46.33, -72.07)
CIE-LCH	lch(32.04, 85.68, 302.74°)
OKLab	oklab(43.39% 0.0166 -0.2084)
OKLCH	oklch(43.39% 0.209 274.5)
XYZ	xyz(12.3702, 7.1013, 50.5777)
Luminance	0.0710 (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

#3834C0 #BCC034

analogous

#3476C0 #3834C0 #7E34C0

triadic

#3834C0 #C03834 #34C038

tetradic

#3834C0 #C03476 #BCC034 #34C07E

square

#3834C0 #C03476 #BCC034 #34C07E

split-complementary

#3834C0 #C07E34 #76C034

monochromatic

#1C1A60 #2A2790 #3834C0 #615ED3 #908EE0

Accessibility & contrast

On white

8.68

#3834C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#3834C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3834C0

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3834C0	#FFFFFF	#000000	##FFFFFF
##3834C0	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C4

Deuteranopia (green-blind)

#0045BD

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #3834c0;
/* rgb */ color: rgb(56, 52, 192);
/* oklch */ color: oklch(43.4% 0.209 274.5);

Tailwind

colors: {
  custom: {
    50: '#826dd4',
    500: '#3834c0',
    950: '#000000',
  },
}

SCSS

$custom: #3834c0;
$custom-light: #826dd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3834c0",
  "rgb": {
    "r": 56,
    "g": 52,
    "b": 192
  },
  "hsl": {
    "h": 241.714,
    "s": 57.377,
    "l": 47.843
  },
  "oklch": {
    "l": 0.43385,
    "c": 0.20906,
    "h": 274.5
  },
  "luminance": 0.07103
}

Semantic roles & 50–950 ramp

primary

#3834C0

secondary

#C9CB85

accent

#E147DC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3834C0

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

Preview Lab → · Contrast checker → · Palette generator →