#3935C4#3935C4

#3935C4 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.0% C 0.213 H 274.5°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#3935C4
RGB	rgb(57, 53, 196)
HSL	hsl(242, 57%, 49%)
HSV	hsv(242, 73%, 77%)
CMYK	cmyk(70.9%, 73%, 0%, 23.1%)
CIE-LAB	lab(32.70, 47.17, -73.32)
CIE-LCH	lch(32.70, 87.18, 302.76°)
OKLab	oklab(44% 0.0165 -0.212)
OKLCH	oklch(44% 0.213 274.5)
XYZ	xyz(12.9209, 7.4003, 52.9613)
Luminance	0.0740 (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

#3935C4 #C0C435

analogous

#3579C4 #3935C4 #8135C4

triadic

#3935C4 #C43935 #35C439

tetradic

#3935C4 #C43579 #C0C435 #35C481

square

#3935C4 #C43579 #C0C435 #35C481

split-complementary

#3935C4 #C48135 #79C435

monochromatic

#1D1B64 #2B2894 #3935C4 #6562D4 #9492E1

Accessibility & contrast

On white

8.47

#3935C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#3935C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935C4

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935C4	#FFFFFF	#000000	##FFFFFF
##3935C4	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C8

Deuteranopia (green-blind)

#0046C1

Tritanopia (blue-blind)

#005E79

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3935c4;
/* rgb */ color: rgb(57, 53, 196);
/* oklch */ color: oklch(44.0% 0.213 274.5);

Tailwind

colors: {
  custom: {
    50: '#846ed7',
    500: '#3935c4',
    950: '#000000',
  },
}

SCSS

$custom: #3935c4;
$custom-light: #846ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#3935c4",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 196
  },
  "hsl": {
    "h": 241.678,
    "s": 57.43,
    "l": 48.824
  },
  "oklch": {
    "l": 0.43995,
    "c": 0.21267,
    "h": 274.5
  },
  "luminance": 0.07402
}

Semantic roles & 50–950 ramp

primary

#3935C4

secondary

#CBCC88

accent

#E147DC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0715

muted

#7D7A83

Preview Lab

Preview with #3935C4

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

Preview Lab → · Contrast checker → · Palette generator →