#394CA6#394CA6

#394CA6 is a mid, vivid blue. Relative luminance 0.088; OKLCH L 45.3% C 0.146 H 270.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#394CA6
RGB	rgb(57, 76, 166)
HSL	hsl(230, 49%, 44%)
HSV	hsv(230, 66%, 65%)
CMYK	cmyk(65.7%, 54.2%, 0%, 34.9%)
CIE-LAB	lab(35.58, 22.46, -50.86)
CIE-LCH	lch(35.58, 55.60, 293.83°)
OKLab	oklab(45.31% 0.0014 -0.1461)
OKLCH	oklch(45.31% 0.146 270.5)
XYZ	xyz(11.1524, 8.7909, 37.1781)
Luminance	0.0879 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CA6 #A69339

analogous

#3982A6 #394CA6 #5C39A6

triadic

#394CA6 #A6394C #4CA639

tetradic

#394CA6 #A63982 #A69339 #39A65C

square

#394CA6 #A63982 #A69339 #39A65C

split-complementary

#394CA6 #A65C39 #82A639

monochromatic

#1A224B #293778 #394CA6 #576AC5 #8492D5

Accessibility & contrast

On white

7.61

#394CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#394CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394CA6

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CA6	#FFFFFF	#000000	##FFFFFF
##394CA6	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D59A9

Deuteranopia (green-blind)

#004FA4

Tritanopia (blue-blind)

#006171

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #394ca6;
/* rgb */ color: rgb(57, 76, 166);
/* oklch */ color: oklch(45.3% 0.146 270.5);

Tailwind

colors: {
  custom: {
    50: '#7b7dc1',
    500: '#394ca6',
    950: '#000000',
  },
}

SCSS

$custom: #394ca6;
$custom-light: #7b7dc1;
$custom-dark: #000000;

JSON

{
  "hex": "#394ca6",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 166
  },
  "hsl": {
    "h": 229.541,
    "s": 48.879,
    "l": 43.725
  },
  "oklch": {
    "l": 0.45314,
    "c": 0.14608,
    "h": 270.5
  },
  "luminance": 0.08792
}

Semantic roles & 50–950 ramp

primary

#394CA6

secondary

#BFB37C

accent

#C14FD8

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #394CA6

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

Preview Lab → · Contrast checker → · Palette generator →