#394FBD#394FBD

#394FBD is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.174 H 269.9°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#394FBD
RGB	rgb(57, 79, 189)
HSL	hsl(230, 54%, 48%)
HSV	hsv(230, 70%, 74%)
CMYK	cmyk(69.8%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(38.08, 28.82, -60.40)
CIE-LCH	lch(38.08, 66.93, 295.51°)
OKLab	oklab(47.73% -0.0002 -0.1741)
OKLCH	oklch(47.73% 0.174 269.9)
XYZ	xyz(13.6655, 10.1346, 49.3702)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FBD #BDA739

analogous

#3991BD #394FBD #6539BD

triadic

#394FBD #BD394F #4FBD39

tetradic

#394FBD #BD3991 #BDA739 #39BD65

square

#394FBD #BD3991 #BDA739 #39BD65

split-complementary

#394FBD #BD6539 #91BD39

monochromatic

#1D285F #2B3B8E #394FBD #6375D0 #929FDE

Accessibility & contrast

On white

6.94

#394FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#394FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394FBD

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FBD	#FFFFFF	#000000	##FFFFFF
##394FBD	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #394fbd;
/* rgb */ color: rgb(57, 79, 189);
/* oklch */ color: oklch(47.7% 0.174 269.9);

Tailwind

colors: {
  custom: {
    50: '#8080d2',
    500: '#394fbd',
    950: '#000000',
  },
}

SCSS

$custom: #394fbd;
$custom-light: #8080d2;
$custom-dark: #000000;

JSON

{
  "hex": "#394fbd",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 230,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47732,
    "c": 0.1741,
    "h": 269.9
  },
  "luminance": 0.10136
}

Semantic roles & 50–950 ramp

primary

#394FBD

secondary

#C9BE89

accent

#C54BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394FBD

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

Preview Lab → · Contrast checker → · Palette generator →