#3431E2#3431E2

#3431E2 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 46.4% C 0.252 H 271.5°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#3431E2
RGB	rgb(52, 49, 226)
HSL	hsl(241, 75%, 54%)
HSV	hsv(241, 78%, 89%)
CMYK	cmyk(77%, 78.3%, 0%, 11.4%)
CIE-LAB	lab(34.83, 58.32, -87.16)
CIE-LCH	lch(34.83, 104.88, 303.79°)
OKLab	oklab(46.35% 0.0065 -0.2523)
OKLCH	oklch(46.35% 0.252 271.5)
XYZ	xyz(16.2373, 8.4159, 72.7054)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3431E2 #DFE231

analogous

#3187E2 #3431E2 #8D31E2

triadic

#3431E2 #E23431 #31E234

tetradic

#3431E2 #E23187 #DFE231 #31E28D

square

#3431E2 #E23187 #DFE231 #31E28D

split-complementary

#3431E2 #E28D31 #87E231

monochromatic

#151386 #1D1ABB #3431E2 #6967EA #9E9CF1

Accessibility & contrast

On white

7.83

#3431E2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3431E2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3431E2

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3431E2	#FFFFFF	#000000	##FFFFFF
##3431E2	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BE7

Deuteranopia (green-blind)

#0049DF

Tritanopia (blue-blind)

#00688A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3431e2;
/* rgb */ color: rgb(52, 49, 226);
/* oklch */ color: oklch(46.4% 0.252 271.5);

Tailwind

colors: {
  custom: {
    50: '#896ded',
    500: '#3431e2',
    950: '#000000',
  },
}

SCSS

$custom: #3431e2;
$custom-light: #896ded;
$custom-dark: #000000;

JSON

{
  "hex": "#3431e2",
  "rgb": {
    "r": 52,
    "g": 49,
    "b": 226
  },
  "hsl": {
    "h": 241.017,
    "s": 75.319,
    "l": 53.922
  },
  "oklch": {
    "l": 0.46352,
    "c": 0.2524,
    "h": 271.5
  },
  "luminance": 0.08418
}

Semantic roles & 50–950 ramp

primary

#3431E2

secondary

#DCDD92

accent

#F236EF

background

#F9F6FE

surface

#F2ECFD

border

#CCC7D5

text

#0E0717

muted

#7E7A85

Preview Lab

Preview with #3431E2

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

Preview Lab → · Contrast checker → · Palette generator →