#394CA5#394CA5

#394CA5 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.2% C 0.145 H 270.5°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#394CA5
RGB	rgb(57, 76, 165)
HSL	hsl(229, 49%, 44%)
HSV	hsv(229, 65%, 65%)
CMYK	cmyk(65.5%, 53.9%, 0%, 35.3%)
CIE-LAB	lab(35.51, 22.10, -50.38)
CIE-LCH	lch(35.51, 55.01, 293.68°)
OKLab	oklab(45.24% 0.0013 -0.1446)
OKLCH	oklch(45.24% 0.145 270.5)
XYZ	xyz(11.0610, 8.7544, 36.6969)
Luminance	0.0876 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CA5 #A59239

analogous

#3982A5 #394CA5 #5C39A5

triadic

#394CA5 #A5394C #4CA539

tetradic

#394CA5 #A53982 #A59239 #39A55C

square

#394CA5 #A53982 #A59239 #39A55C

split-complementary

#394CA5 #A55C39 #82A539

monochromatic

#1A224A #293778 #394CA5 #566AC5 #8492D4

Accessibility & contrast

On white

7.63

#394CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#394CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394CA5

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CA5	#FFFFFF	#000000	##FFFFFF
##394CA5	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1059A8

Deuteranopia (green-blind)

#004FA3

Tritanopia (blue-blind)

#006171

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #394ca5;
/* rgb */ color: rgb(57, 76, 165);
/* oklch */ color: oklch(45.2% 0.145 270.5);

Tailwind

colors: {
  custom: {
    50: '#7b7dc0',
    500: '#394ca5',
    950: '#000000',
  },
}

SCSS

$custom: #394ca5;
$custom-light: #7b7dc0;
$custom-dark: #000000;

JSON

{
  "hex": "#394ca5",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 165
  },
  "hsl": {
    "h": 229.444,
    "s": 48.649,
    "l": 43.529
  },
  "oklch": {
    "l": 0.45238,
    "c": 0.14466,
    "h": 270.5
  },
  "luminance": 0.08755
}

Semantic roles & 50–950 ramp

primary

#394CA5

secondary

#BEB37B

accent

#C050D8

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #394CA5

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

Preview Lab → · Contrast checker → · Palette generator →