#394EA8#394EA8

#394EA8 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.9% C 0.146 H 269.9°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#394EA8
RGB	rgb(57, 78, 168)
HSL	hsl(229, 49%, 44%)
HSV	hsv(229, 66%, 66%)
CMYK	cmyk(66.1%, 53.6%, 0%, 34.1%)
CIE-LAB	lab(36.26, 21.87, -50.95)
CIE-LCH	lch(36.26, 55.45, 293.23°)
OKLab	oklab(45.87% -0.0003 -0.1463)
OKLCH	oklch(45.87% 0.146 269.9)
XYZ	xyz(11.4772, 9.1447, 38.1985)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EA8 #A89339

analogous

#3986A8 #394EA8 #5C39A8

triadic

#394EA8 #A8394E #4EA839

tetradic

#394EA8 #A83986 #A89339 #39A85C

square

#394EA8 #A83986 #A89339 #39A85C

split-complementary

#394EA8 #A85C39 #86A839

monochromatic

#1A244D #29397A #394EA8 #586DC6 #8695D6

Accessibility & contrast

On white

7.42

#394EA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#394EA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EA8

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EA8	#FFFFFF	#000000	##FFFFFF
##394EA8	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#125BAB

Deuteranopia (green-blind)

#0051A6

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #394ea8;
/* rgb */ color: rgb(57, 78, 168);
/* oklch */ color: oklch(45.9% 0.146 269.9);

Tailwind

colors: {
  custom: {
    50: '#7c7fc2',
    500: '#394ea8',
    950: '#000000',
  },
}

SCSS

$custom: #394ea8;
$custom-light: #7c7fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#394ea8",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 168
  },
  "hsl": {
    "h": 228.649,
    "s": 49.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.45874,
    "c": 0.14631,
    "h": 269.9
  },
  "luminance": 0.09146
}

Semantic roles & 50–950 ramp

primary

#394EA8

secondary

#C0B37D

accent

#BF4FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #394EA8

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

Preview Lab → · Contrast checker → · Palette generator →