#3243C2#3243C2

#3243C2 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.6% C 0.197 H 270.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3243C2
RGB	rgb(50, 67, 194)
HSL	hsl(233, 59%, 48%)
HSV	hsv(233, 74%, 76%)
CMYK	cmyk(74.2%, 65.5%, 0%, 23.9%)
CIE-LAB	lab(35.17, 37.41, -68.10)
CIE-LCH	lch(35.17, 77.69, 298.78°)
OKLab	oklab(45.62% 0.0011 -0.1969)
OKLCH	oklch(45.62% 0.197 270.3)
XYZ	xyz(13.0568, 8.5861, 51.9976)
Luminance	0.0859 (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

#3243C2 #C2B132

analogous

#328BC2 #3243C2 #6932C2

triadic

#3243C2 #C23243 #43C232

tetradic

#3243C2 #C2328B #C2B132 #32C269

square

#3243C2 #C2328B #C2B132 #32C269

split-complementary

#3243C2 #C26932 #8BC232

monochromatic

#192161 #253291 #3243C2 #5C6AD5 #8D97E2

Accessibility & contrast

On white

7.73

#3243C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3243C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3243C2

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3243C2	#FFFFFF	#000000	##FFFFFF
##3243C2	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#004CC0

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3243c2;
/* rgb */ color: rgb(50, 67, 194);
/* oklch */ color: oklch(45.6% 0.197 270.3);

Tailwind

colors: {
  custom: {
    50: '#7f77d6',
    500: '#3243c2',
    950: '#000000',
  },
}

SCSS

$custom: #3243c2;
$custom-light: #7f77d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3243c2",
  "rgb": {
    "r": 50,
    "g": 67,
    "b": 194
  },
  "hsl": {
    "h": 232.917,
    "s": 59.016,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45615,
    "c": 0.19693,
    "h": 270.3
  },
  "luminance": 0.08587
}

Semantic roles & 50–950 ramp

primary

#3243C2

secondary

#CCC384

accent

#D046E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3243C2

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

Preview Lab → · Contrast checker → · Palette generator →