#3934C1#3934C1

#3934C1 is a dark, highly saturated blue. Relative luminance 0.072; OKLCH L 43.5% C 0.210 H 274.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#3934C1
RGB	rgb(57, 52, 193)
HSL	hsl(242, 58%, 48%)
HSV	hsv(242, 73%, 76%)
CMYK	cmyk(70.5%, 73.1%, 0%, 24.3%)
CIE-LAB	lab(32.20, 46.76, -72.38)
CIE-LCH	lch(32.20, 86.17, 302.86°)
OKLab	oklab(43.55% 0.0176 -0.2093)
OKLCH	oklch(43.55% 0.21 274.8)
XYZ	xyz(12.5378, 7.1749, 51.1659)
Luminance	0.0718 (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

#3934C1 #BCC134

analogous

#3475C1 #3934C1 #8034C1

triadic

#3934C1 #C13934 #34C139

tetradic

#3934C1 #C13475 #BCC134 #34C180

square

#3934C1 #C13475 #BCC134 #34C180

split-complementary

#3934C1 #C18034 #75C134

monochromatic

#1D1A61 #2B2791 #3934C1 #635ED4 #928FE1

Accessibility & contrast

On white

8.62

#3934C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#3934C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3934C1

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3934C1	#FFFFFF	#000000	##FFFFFF
##3934C1	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C5

Deuteranopia (green-blind)

#0045BE

Tritanopia (blue-blind)

#005C77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3934c1;
/* rgb */ color: rgb(57, 52, 193);
/* oklch */ color: oklch(43.5% 0.210 274.8);

Tailwind

colors: {
  custom: {
    50: '#836dd5',
    500: '#3934c1',
    950: '#000000',
  },
}

SCSS

$custom: #3934c1;
$custom-light: #836dd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3934c1",
  "rgb": {
    "r": 57,
    "g": 52,
    "b": 193
  },
  "hsl": {
    "h": 242.128,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.4355,
    "c": 0.21003,
    "h": 274.8
  },
  "luminance": 0.07176
}

Semantic roles & 50–950 ramp

primary

#3934C1

secondary

#C9CB86

accent

#E147DB

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3934C1

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

Preview Lab → · Contrast checker → · Palette generator →