#394FC2#394FC2

#394FC2 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.1% C 0.181 H 269.9°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#394FC2
RGB	rgb(57, 79, 194)
HSL	hsl(230, 55%, 49%)
HSV	hsv(230, 71%, 76%)
CMYK	cmyk(70.6%, 59.3%, 0%, 23.9%)
CIE-LAB	lab(38.47, 30.62, -62.69)
CIE-LCH	lch(38.47, 69.77, 296.03°)
OKLab	oklab(48.14% -0.0002 -0.1808)
OKLCH	oklch(48.14% 0.181 269.9)
XYZ	xyz(14.2176, 10.3554, 52.2780)
Luminance	0.1036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FC2 #C2AC39

analogous

#3994C2 #394FC2 #6839C2

triadic

#394FC2 #C2394F #4FC239

tetradic

#394FC2 #C23994 #C2AC39 #39C268

square

#394FC2 #C23994 #C2AC39 #39C268

split-complementary

#394FC2 #C26839 #94C239

monochromatic

#1D2863 #2B3C93 #394FC2 #6677D2 #95A1E0

Accessibility & contrast

On white

6.84

#394FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#394FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394FC2

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FC2	#FFFFFF	#000000	##FFFFFF
##394FC2	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C6

Deuteranopia (green-blind)

#0054C0

Tritanopia (blue-blind)

#006C81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #394fc2;
/* rgb */ color: rgb(57, 79, 194);
/* oklch */ color: oklch(48.1% 0.181 269.9);

Tailwind

colors: {
  custom: {
    50: '#8180d5',
    500: '#394fc2',
    950: '#000000',
  },
}

SCSS

$custom: #394fc2;
$custom-light: #8180d5;
$custom-dark: #000000;

JSON

{
  "hex": "#394fc2",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 194
  },
  "hsl": {
    "h": 230.365,
    "s": 54.582,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48144,
    "c": 0.18082,
    "h": 269.9
  },
  "luminance": 0.10357
}

Semantic roles & 50–950 ramp

primary

#394FC2

secondary

#CBC18B

accent

#C64ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394FC2

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

Preview Lab → · Contrast checker → · Palette generator →