#394DA3#394DA3

#394DA3 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.3% C 0.141 H 270.1°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#394DA3
RGB	rgb(57, 77, 163)
HSL	hsl(229, 48%, 43%)
HSV	hsv(229, 65%, 64%)
CMYK	cmyk(65%, 52.8%, 0%, 36.1%)
CIE-LAB	lab(35.64, 20.72, -48.97)
CIE-LCH	lch(35.64, 53.17, 292.93°)
OKLab	oklab(45.29% 0.0002 -0.1405)
OKLCH	oklch(45.29% 0.141 270.1)
XYZ	xyz(10.9498, 8.8210, 35.7688)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DA3 #A38F39

analogous

#3982A3 #394DA3 #5A39A3

triadic

#394DA3 #A3394D #4DA339

tetradic

#394DA3 #A33982 #A38F39 #39A35A

square

#394DA3 #A33982 #A38F39 #39A35A

split-complementary

#394DA3 #A35A39 #82A339

monochromatic

#192248 #293876 #394DA3 #556AC4 #8392D4

Accessibility & contrast

On white

7.60

#394DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#394DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394DA3

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DA3	#FFFFFF	#000000	##FFFFFF
##394DA3	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1859A6

Deuteranopia (green-blind)

#004FA1

Tritanopia (blue-blind)

#006170

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #394da3;
/* rgb */ color: rgb(57, 77, 163);
/* oklch */ color: oklch(45.3% 0.141 270.1);

Tailwind

colors: {
  custom: {
    50: '#7b7ebf',
    500: '#394da3',
    950: '#000000',
  },
}

SCSS

$custom: #394da3;
$custom-light: #7b7ebf;
$custom-dark: #000000;

JSON

{
  "hex": "#394da3",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 163
  },
  "hsl": {
    "h": 228.679,
    "s": 48.182,
    "l": 43.137
  },
  "oklch": {
    "l": 0.45291,
    "c": 0.1405,
    "h": 270.1
  },
  "luminance": 0.08822
}

Semantic roles & 50–950 ramp

primary

#394DA3

secondary

#BDB17A

accent

#BE50D8

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #394DA3

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

Preview Lab → · Contrast checker → · Palette generator →