#3935C1#3935C1

#3935C1 is a dark, highly saturated blue. Relative luminance 0.073; OKLCH L 43.7% C 0.209 H 274.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#3935C1
RGB	rgb(57, 53, 193)
HSL	hsl(242, 57%, 48%)
HSV	hsv(242, 73%, 76%)
CMYK	cmyk(70.5%, 72.5%, 0%, 24.3%)
CIE-LAB	lab(32.40, 46.20, -72.05)
CIE-LCH	lch(32.40, 85.59, 302.67°)
OKLab	oklab(43.69% 0.0171 -0.2083)
OKLCH	oklch(43.69% 0.209 274.7)
XYZ	xyz(12.5829, 7.2651, 51.1809)
Luminance	0.0727 (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

#3935C1 #BDC135

analogous

#3577C1 #3935C1 #7F35C1

triadic

#3935C1 #C13935 #35C139

tetradic

#3935C1 #C13577 #BDC135 #35C17F

square

#3935C1 #C13577 #BDC135 #35C17F

split-complementary

#3935C1 #C17F35 #77C135

monochromatic

#1D1B61 #2B2891 #3935C1 #6360D3 #9290E0

Accessibility & contrast

On white

8.56

#3935C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#3935C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935C1

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935C1	#FFFFFF	#000000	##FFFFFF
##3935C1	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053C5

Deuteranopia (green-blind)

#0046BE

Tritanopia (blue-blind)

#005D78

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3935c1;
/* rgb */ color: rgb(57, 53, 193);
/* oklch */ color: oklch(43.7% 0.209 274.7);

Tailwind

colors: {
  custom: {
    50: '#836ed5',
    500: '#3935c1',
    950: '#000000',
  },
}

SCSS

$custom: #3935c1;
$custom-light: #836ed5;
$custom-dark: #000000;

JSON

{
  "hex": "#3935c1",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 193
  },
  "hsl": {
    "h": 241.714,
    "s": 56.911,
    "l": 48.235
  },
  "oklch": {
    "l": 0.43693,
    "c": 0.20903,
    "h": 274.7
  },
  "luminance": 0.07266
}

Semantic roles & 50–950 ramp

primary

#3935C1

secondary

#C9CB87

accent

#E048DC

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3935C1

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

Preview Lab → · Contrast checker → · Palette generator →