#394AB1#394AB1

#394AB1 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.8% C 0.164 H 271.3°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#394AB1
RGB	rgb(57, 74, 177)
HSL	hsl(232, 51%, 46%)
HSV	hsv(232, 68%, 69%)
CMYK	cmyk(67.8%, 58.2%, 0%, 30.6%)
CIE-LAB	lab(35.87, 27.74, -56.93)
CIE-LCH	lch(35.87, 63.33, 295.98°)
OKLab	oklab(45.79% 0.0037 -0.164)
OKLCH	oklch(45.79% 0.164 271.3)
XYZ	xyz(12.0693, 8.9406, 42.6761)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394AB1 #B1A039

analogous

#3986B1 #394AB1 #6439B1

triadic

#394AB1 #B1394A #4AB139

tetradic

#394AB1 #B13986 #B1A039 #39B164

square

#394AB1 #B13986 #B1A039 #39B164

split-complementary

#394AB1 #B16439 #86B139

monochromatic

#1B2354 #2A3783 #394AB1 #5D6CCB #8B96DA

Accessibility & contrast

On white

7.53

#394AB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#394AB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394AB1

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394AB1	#FFFFFF	#000000	##FFFFFF
##394AB1	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB4

Deuteranopia (green-blind)

#004FAF

Tritanopia (blue-blind)

#006376

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #394ab1;
/* rgb */ color: rgb(57, 74, 177);
/* oklch */ color: oklch(45.8% 0.164 271.3);

Tailwind

colors: {
  custom: {
    50: '#7e7cc9',
    500: '#394ab1',
    950: '#000000',
  },
}

SCSS

$custom: #394ab1;
$custom-light: #7e7cc9;
$custom-dark: #000000;

JSON

{
  "hex": "#394ab1",
  "rgb": {
    "r": 57,
    "g": 74,
    "b": 177
  },
  "hsl": {
    "h": 231.5,
    "s": 51.282,
    "l": 45.882
  },
  "oklch": {
    "l": 0.45791,
    "c": 0.164,
    "h": 271.3
  },
  "luminance": 0.08942
}

Semantic roles & 50–950 ramp

primary

#394AB1

secondary

#C4BB82

accent

#C74DDB

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #394AB1

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

Preview Lab → · Contrast checker → · Palette generator →