#394CA9#394CA9

#394CA9 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.5% C 0.150 H 270.6°. Best body text is #FFFFFF at 7.55:1 contrast (WCAG AA passes).

Color values

HEX	#394CA9
RGB	rgb(57, 76, 169)
HSL	hsl(230, 50%, 44%)
HSV	hsv(230, 66%, 66%)
CMYK	cmyk(66.3%, 55%, 0%, 33.7%)
CIE-LAB	lab(35.80, 23.55, -52.30)
CIE-LCH	lch(35.80, 57.36, 294.24°)
OKLab	oklab(45.55% 0.0016 -0.1503)
OKLCH	oklch(45.55% 0.15 270.6)
XYZ	xyz(11.4308, 8.9023, 38.6443)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CA9 #A99639

analogous

#3984A9 #394CA9 #5E39A9

triadic

#394CA9 #A9394C #4CA939

tetradic

#394CA9 #A93984 #A99639 #39A95E

square

#394CA9 #A93984 #A99639 #39A95E

split-complementary

#394CA9 #A95E39 #84A939

monochromatic

#1A234D #2A377B #394CA9 #586BC7 #8694D6

Accessibility & contrast

On white

7.55

#394CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#394CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394CA9

7.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CA9	#FFFFFF	#000000	##FFFFFF
##394CA9	1.00	7.55	2.78	7.55
#FFFFFF	7.55	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0359AC

Deuteranopia (green-blind)

#004FA7

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #394ca9;
/* rgb */ color: rgb(57, 76, 169);
/* oklch */ color: oklch(45.5% 0.150 270.6);

Tailwind

colors: {
  custom: {
    50: '#7c7dc3',
    500: '#394ca9',
    950: '#000000',
  },
}

SCSS

$custom: #394ca9;
$custom-light: #7c7dc3;
$custom-dark: #000000;

JSON

{
  "hex": "#394ca9",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 169
  },
  "hsl": {
    "h": 229.821,
    "s": 49.558,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45546,
    "c": 0.15032,
    "h": 270.6
  },
  "luminance": 0.08903
}

Semantic roles & 50–950 ramp

primary

#394CA9

secondary

#C0B57E

accent

#C24FD9

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #394CA9

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

Preview Lab → · Contrast checker → · Palette generator →