#394AC1#394AC1

#394AC1 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.1% C 0.186 H 271.1°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#394AC1
RGB	rgb(57, 74, 193)
HSL	hsl(233, 54%, 49%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(70.5%, 61.7%, 0%, 24.3%)
CIE-LAB	lab(37.14, 33.46, -64.27)
CIE-LCH	lch(37.14, 72.46, 297.50°)
OKLab	oklab(47.14% 0.0036 -0.1855)
OKLCH	oklch(47.14% 0.186 271.1)
XYZ	xyz(13.7585, 9.6163, 51.5728)
Luminance	0.0962 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394AC1 #C1B039

analogous

#398EC1 #394AC1 #6C39C1

triadic

#394AC1 #C1394A #4AC139

tetradic

#394AC1 #C1398E #C1B039 #39C16C

square

#394AC1 #C1398E #C1B039 #39C16C

split-complementary

#394AC1 #C16C39 #8EC139

monochromatic

#1D2663 #2B3892 #394AC1 #6673D2 #959EE0

Accessibility & contrast

On white

7.18

#394AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#394AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394AC1

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394AC1	#FFFFFF	#000000	##FFFFFF
##394AC1	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC5

Deuteranopia (green-blind)

#0051BF

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #394ac1;
/* rgb */ color: rgb(57, 74, 193);
/* oklch */ color: oklch(47.1% 0.186 271.1);

Tailwind

colors: {
  custom: {
    50: '#817cd5',
    500: '#394ac1',
    950: '#000000',
  },
}

SCSS

$custom: #394ac1;
$custom-light: #817cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#394ac1",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 193
  },
  "hsl": {
    "h": 232.5,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47135,
    "c": 0.18555,
    "h": 271.1
  },
  "luminance": 0.09618
}

Semantic roles & 50–950 ramp

primary

#394AC1

secondary

#CBC38B

accent

#CB4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #394AC1

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

Preview Lab → · Contrast checker → · Palette generator →