#394EC2#394EC2

#394EC2 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.0% C 0.182 H 270.2°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#394EC2
RGB	rgb(57, 78, 194)
HSL	hsl(231, 55%, 49%)
HSV	hsv(231, 71%, 76%)
CMYK	cmyk(70.6%, 59.8%, 0%, 23.9%)
CIE-LAB	lab(38.22, 31.26, -63.10)
CIE-LCH	lch(38.22, 70.42, 296.36°)
OKLab	oklab(47.96% 0.0006 -0.182)
OKLCH	oklch(47.96% 0.182 270.2)
XYZ	xyz(14.1460, 10.2123, 52.2541)
Luminance	0.1021 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EC2 #C2AD39

analogous

#3993C2 #394EC2 #6939C2

triadic

#394EC2 #C2394E #4EC239

tetradic

#394EC2 #C23993 #C2AD39 #39C269

square

#394EC2 #C23993 #C2AD39 #39C269

split-complementary

#394EC2 #C26939 #93C239

monochromatic

#1D2863 #2B3B93 #394EC2 #6677D2 #95A1E0

Accessibility & contrast

On white

6.90

#394EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#394EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394EC2

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EC2	#FFFFFF	#000000	##FFFFFF
##394EC2	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C6

Deuteranopia (green-blind)

#0054C0

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #394ec2;
/* rgb */ color: rgb(57, 78, 194);
/* oklch */ color: oklch(48.0% 0.182 270.2);

Tailwind

colors: {
  custom: {
    50: '#817fd5',
    500: '#394ec2',
    950: '#000000',
  },
}

SCSS

$custom: #394ec2;
$custom-light: #817fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#394ec2",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 194
  },
  "hsl": {
    "h": 230.803,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47957,
    "c": 0.18204,
    "h": 270.2
  },
  "luminance": 0.10214
}

Semantic roles & 50–950 ramp

primary

#394EC2

secondary

#CBC28B

accent

#C74ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394EC2

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

Preview Lab → · Contrast checker → · Palette generator →