#3240C1#3240C1

#3240C1 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.0% C 0.199 H 270.9°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#3240C1
RGB	rgb(50, 64, 193)
HSL	hsl(234, 59%, 48%)
HSV	hsv(234, 74%, 76%)
CMYK	cmyk(74.1%, 66.8%, 0%, 24.3%)
CIE-LAB	lab(34.38, 38.93, -68.81)
CIE-LCH	lch(34.38, 79.06, 299.50°)
OKLab	oklab(45.01% 0.003 -0.199)
OKLCH	oklch(45.01% 0.199 270.9)
XYZ	xyz(12.7712, 8.1938, 51.3502)
Luminance	0.0819 (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

#3240C1 #C1B332

analogous

#3287C1 #3240C1 #6C32C1

triadic

#3240C1 #C13240 #40C132

tetradic

#3240C1 #C13287 #C1B332 #32C16C

square

#3240C1 #C13287 #C1B332 #32C16C

split-complementary

#3240C1 #C16C32 #87C132

monochromatic

#192060 #253090 #3240C1 #5C67D5 #8C94E1

Accessibility & contrast

On white

7.96

#3240C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#3240C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3240C1

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3240C1	#FFFFFF	#000000	##FFFFFF
##3240C1	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C5

Deuteranopia (green-blind)

#004ABF

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3240c1;
/* rgb */ color: rgb(50, 64, 193);
/* oklch */ color: oklch(45.0% 0.199 270.9);

Tailwind

colors: {
  custom: {
    50: '#7f75d5',
    500: '#3240c1',
    950: '#000000',
  },
}

SCSS

$custom: #3240c1;
$custom-light: #7f75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3240c1",
  "rgb": {
    "r": 50,
    "g": 64,
    "b": 193
  },
  "hsl": {
    "h": 234.126,
    "s": 58.848,
    "l": 47.647
  },
  "oklch": {
    "l": 0.4501,
    "c": 0.19905,
    "h": 270.9
  },
  "luminance": 0.08195
}

Semantic roles & 50–950 ramp

primary

#3240C1

secondary

#CBC483

accent

#D346E2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3240C1

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

Preview Lab → · Contrast checker → · Palette generator →