#3934C7#3934C7

#3934C7 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.2% C 0.217 H 274.4°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#3934C7
RGB	rgb(57, 52, 199)
HSL	hsl(242, 59%, 49%)
HSV	hsv(242, 74%, 78%)
CMYK	cmyk(71.4%, 73.9%, 0%, 22%)
CIE-LAB	lab(32.81, 48.69, -74.90)
CIE-LCH	lch(32.81, 89.34, 303.03°)
OKLab	oklab(44.16% 0.0165 -0.2166)
OKLCH	oklch(44.16% 0.217 274.4)
XYZ	xyz(13.2207, 7.4481, 54.7626)
Luminance	0.0745 (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

#3934C7 #C2C734

analogous

#3479C7 #3934C7 #8334C7

triadic

#3934C7 #C73934 #34C739

tetradic

#3934C7 #C73479 #C2C734 #34C783

square

#3934C7 #C73479 #C2C734 #34C783

split-complementary

#3934C7 #C78334 #79C734

monochromatic

#1D1B66 #2B2796 #3934C7 #6662D6 #9593E3

Accessibility & contrast

On white

8.43

#3934C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#3934C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3934C7

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3934C7	#FFFFFF	#000000	##FFFFFF
##3934C7	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054CB

Deuteranopia (green-blind)

#0046C4

Tritanopia (blue-blind)

#005E7B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #3934c7;
/* rgb */ color: rgb(57, 52, 199);
/* oklch */ color: oklch(44.2% 0.217 274.4);

Tailwind

colors: {
  custom: {
    50: '#846ed9',
    500: '#3934c7',
    950: '#000000',
  },
}

SCSS

$custom: #3934c7;
$custom-light: #846ed9;
$custom-dark: #000000;

JSON

{
  "hex": "#3934c7",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 199
  },
  "hsl": {
    "h": 242.041,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.44159,
    "c": 0.21726,
    "h": 274.4
  },
  "luminance": 0.07449
}

Semantic roles & 50–950 ramp

primary

#3934C7

secondary

#CBCE89

accent

#E246DC

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3934C7

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

Preview Lab → · Contrast checker → · Palette generator →