#394EA6#394EA6

#394EA6 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.7% C 0.143 H 269.8°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#394EA6
RGB	rgb(57, 78, 166)
HSL	hsl(228, 49%, 44%)
HSV	hsv(228, 66%, 65%)
CMYK	cmyk(65.7%, 53%, 0%, 34.9%)
CIE-LAB	lab(36.12, 21.15, -49.98)
CIE-LCH	lch(36.12, 54.27, 292.93°)
OKLab	oklab(45.72% -0.0005 -0.1435)
OKLCH	oklch(45.72% 0.143 269.8)
XYZ	xyz(11.2923, 9.0708, 37.2247)
Luminance	0.0907 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EA6 #A69139

analogous

#3984A6 #394EA6 #5A39A6

triadic

#394EA6 #A6394E #4EA639

tetradic

#394EA6 #A63984 #A69139 #39A65A

square

#394EA6 #A63984 #A69139 #39A65A

split-complementary

#394EA6 #A65A39 #84A639

monochromatic

#1A234B #293978 #394EA6 #576CC5 #8494D5

Accessibility & contrast

On white

7.46

#394EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#394EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EA6

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EA6	#FFFFFF	#000000	##FFFFFF
##394EA6	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#175AA9

Deuteranopia (green-blind)

#0050A4

Tritanopia (blue-blind)

#006372

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #394ea6;
/* rgb */ color: rgb(57, 78, 166);
/* oklch */ color: oklch(45.7% 0.143 269.8);

Tailwind

colors: {
  custom: {
    50: '#7b7fc1',
    500: '#394ea6',
    950: '#000000',
  },
}

SCSS

$custom: #394ea6;
$custom-light: #7b7fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#394ea6",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 228.44,
    "s": 48.879,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45723,
    "c": 0.14347,
    "h": 269.8
  },
  "luminance": 0.09072
}

Semantic roles & 50–950 ramp

primary

#394EA6

secondary

#BFB27C

accent

#BE4FD8

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #394EA6

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

Preview Lab → · Contrast checker → · Palette generator →