#394FA1#394FA1

#394FA1 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.6% C 0.135 H 269.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#394FA1
RGB	rgb(57, 79, 161)
HSL	hsl(227, 48%, 43%)
HSV	hsv(227, 65%, 63%)
CMYK	cmyk(64.6%, 50.9%, 0%, 36.9%)
CIE-LAB	lab(36.05, 18.67, -47.11)
CIE-LCH	lch(36.05, 50.67, 291.62°)
OKLab	oklab(45.56% -0.002 -0.135)
OKLCH	oklch(45.56% 0.135 269.2)
XYZ	xyz(10.9142, 9.0341, 34.8799)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FA1 #A18B39

analogous

#3983A1 #394FA1 #5739A1

triadic

#394FA1 #A1394F #4FA139

tetradic

#394FA1 #A13983 #A18B39 #39A157

square

#394FA1 #A13983 #A18B39 #39A157

split-complementary

#394FA1 #A15739 #83A139

monochromatic

#192347 #293974 #394FA1 #556CC3 #8293D3

Accessibility & contrast

On white

7.48

#394FA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#394FA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394FA1

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FA1	#FFFFFF	#000000	##FFFFFF
##394FA1	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215AA4

Deuteranopia (green-blind)

#04509F

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #394fa1;
/* rgb */ color: rgb(57, 79, 161);
/* oklch */ color: oklch(45.6% 0.135 269.2);

Tailwind

colors: {
  custom: {
    50: '#7a80bd',
    500: '#394fa1',
    950: '#000000',
  },
}

SCSS

$custom: #394fa1;
$custom-light: #7a80bd;
$custom-dark: #000000;

JSON

{
  "hex": "#394fa1",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 161
  },
  "hsl": {
    "h": 227.308,
    "s": 47.706,
    "l": 42.745
  },
  "oklch": {
    "l": 0.45559,
    "c": 0.13499,
    "h": 269.2
  },
  "luminance": 0.09035
}

Semantic roles & 50–950 ramp

primary

#394FA1

secondary

#BCAE79

accent

#BB50D7

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #394FA1

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

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