#3429C6#3429C6

#3429C6 is a dark, highly saturated blue. Relative luminance 0.064; OKLCH L 42.3% C 0.227 H 273.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#3429C6
RGB	rgb(52, 41, 198)
HSL	hsl(244, 66%, 47%)
HSV	hsv(244, 79%, 78%)
CMYK	cmyk(73.7%, 79.3%, 0%, 22.4%)
CIE-LAB	lab(30.38, 53.67, -78.34)
CIE-LCH	lch(30.38, 94.96, 304.41°)
OKLab	oklab(42.34% 0.0153 -0.2266)
OKLCH	oklch(42.34% 0.227 273.9)
XYZ	xyz(12.3988, 6.3919, 53.9955)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3429C6 #BBC629

analogous

#296DC6 #3429C6 #8329C6

triadic

#3429C6 #C63429 #29C634

tetradic

#3429C6 #C6296D #BBC629 #29C683

square

#3429C6 #C6296D #BBC629 #29C683

split-complementary

#3429C6 #C68329 #6DC629

monochromatic

#191461 #271F93 #3429C6 #5B51DB #8B84E6

Accessibility & contrast

On white

9.22

#3429C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3429C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3429C6

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3429C6	#FFFFFF	#000000	##FFFFFF
##3429C6	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FCA

Deuteranopia (green-blind)

#0040C3

Tritanopia (blue-blind)

#005A78

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3429c6;
/* rgb */ color: rgb(52, 41, 198);
/* oklch */ color: oklch(42.3% 0.227 273.9);

Tailwind

colors: {
  custom: {
    50: '#8367d9',
    500: '#3429c6',
    950: '#000000',
  },
}

SCSS

$custom: #3429c6;
$custom-light: #8367d9;
$custom-dark: #000000;

JSON

{
  "hex": "#3429c6",
  "rgb": {
    "r": 52,
    "g": 41,
    "b": 198
  },
  "hsl": {
    "h": 244.204,
    "s": 65.69,
    "l": 46.863
  },
  "oklch": {
    "l": 0.42338,
    "c": 0.22712,
    "h": 273.9
  },
  "luminance": 0.06393
}

Semantic roles & 50–950 ramp

primary

#3429C6

secondary

#C9CF7C

accent

#E93FDD

background

#F8F6FD

surface

#F0EBFB

border

#CBC6D4

text

#0D0615

muted

#7D7A83

Preview Lab

Preview with #3429C6

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

Preview Lab → · Contrast checker → · Palette generator →