#3935B6#3935B6

#3935B6 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.6% C 0.195 H 275.6°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#3935B6
RGB	rgb(57, 53, 182)
HSL	hsl(242, 55%, 46%)
HSV	hsv(242, 71%, 71%)
CMYK	cmyk(68.7%, 70.9%, 0%, 28.6%)
CIE-LAB	lab(31.33, 42.58, -67.33)
CIE-LCH	lch(31.33, 79.66, 302.31°)
OKLab	oklab(42.6% 0.0189 -0.1945)
OKLCH	oklch(42.6% 0.195 275.6)
XYZ	xyz(11.4012, 6.7924, 44.9571)
Luminance	0.0679 (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

#3935B6 #B2B635

analogous

#3571B6 #3935B6 #7935B6

triadic

#3935B6 #B63935 #35B639

tetradic

#3935B6 #B63571 #B2B635 #35B679

square

#3935B6 #B63571 #B2B635 #35B679

split-complementary

#3935B6 #B67935 #71B635

monochromatic

#1B1957 #2A2787 #3935B6 #5D59CF #8B89DD

Accessibility & contrast

On white

8.90

#3935B6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#3935B6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3935B6

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3935B6	#FFFFFF	#000000	##FFFFFF
##3935B6	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FBA

Deuteranopia (green-blind)

#0044B4

Tritanopia (blue-blind)

#005972

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3935b6;
/* rgb */ color: rgb(57, 53, 182);
/* oklch */ color: oklch(42.6% 0.195 275.6);

Tailwind

colors: {
  custom: {
    50: '#816dcd',
    500: '#3935b6',
    950: '#000000',
  },
}

SCSS

$custom: #3935b6;
$custom-light: #816dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#3935b6",
  "rgb": {
    "r": 57,
    "g": 53,
    "b": 182
  },
  "hsl": {
    "h": 241.86,
    "s": 54.894,
    "l": 46.078
  },
  "oklch": {
    "l": 0.42603,
    "c": 0.19545,
    "h": 275.6
  },
  "luminance": 0.06793
}

Semantic roles & 50–950 ramp

primary

#3935B6

secondary

#C4C780

accent

#DE4ADA

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3935B6

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

Preview Lab → · Contrast checker → · Palette generator →