#394EA0#394EA0

#394EA0 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.3% C 0.135 H 269.5°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#394EA0
RGB	rgb(57, 78, 160)
HSL	hsl(228, 47%, 43%)
HSV	hsv(228, 64%, 63%)
CMYK	cmyk(64.4%, 51.2%, 0%, 37.3%)
CIE-LAB	lab(35.71, 18.97, -47.06)
CIE-LCH	lch(35.71, 50.74, 291.95°)
OKLab	oklab(45.28% -0.0011 -0.1349)
OKLCH	oklch(45.28% 0.135 269.5)
XYZ	xyz(10.7547, 8.8558, 34.3935)
Luminance	0.0886 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EA0 #A08B39

analogous

#3981A0 #394EA0 #5839A0

triadic

#394EA0 #A0394E #4EA039

tetradic

#394EA0 #A03981 #A08B39 #39A058

square

#394EA0 #A03981 #A08B39 #39A058

split-complementary

#394EA0 #A05839 #81A039

monochromatic

#192246 #293873 #394EA0 #546BC2 #8192D2

Accessibility & contrast

On white

7.58

#394EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#394EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EA0

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EA0	#FFFFFF	#000000	##FFFFFF
##394EA0	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2059A3

Deuteranopia (green-blind)

#02509E

Tritanopia (blue-blind)

#00616F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #394ea0;
/* rgb */ color: rgb(57, 78, 160);
/* oklch */ color: oklch(45.3% 0.135 269.5);

Tailwind

colors: {
  custom: {
    50: '#7a7fbd',
    500: '#394ea0',
    950: '#000000',
  },
}

SCSS

$custom: #394ea0;
$custom-light: #7a7fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#394ea0",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 160
  },
  "hsl": {
    "h": 227.767,
    "s": 47.465,
    "l": 42.549
  },
  "oklch": {
    "l": 0.45276,
    "c": 0.13487,
    "h": 269.5
  },
  "luminance": 0.08857
}

Semantic roles & 50–950 ramp

primary

#394EA0

secondary

#BCAE79

accent

#BC51D7

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #394EA0

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

Preview Lab → · Contrast checker → · Palette generator →