#394FAE#394FAE

#394FAE is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.5% C 0.153 H 269.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#394FAE
RGB	rgb(57, 79, 174)
HSL	hsl(229, 51%, 45%)
HSV	hsv(229, 67%, 68%)
CMYK	cmyk(67.2%, 54.6%, 0%, 31.8%)
CIE-LAB	lab(36.96, 23.39, -53.39)
CIE-LCH	lch(36.96, 58.29, 293.66°)
OKLab	oklab(46.54% -0.0008 -0.1535)
OKLCH	oklch(46.54% 0.153 269.7)
XYZ	xyz(12.1207, 9.5167, 41.2343)
Luminance	0.0952 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FAE #AE9839

analogous

#3989AE #394FAE #5E39AE

triadic

#394FAE #AE394F #4FAE39

tetradic

#394FAE #AE3989 #AE9839 #39AE5E

square

#394FAE #AE3989 #AE9839 #39AE5E

split-complementary

#394FAE #AE5E39 #89AE39

monochromatic

#1B2552 #2A3A80 #394FAE #5B70C9 #8998D8

Accessibility & contrast

On white

7.23

#394FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#394FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394FAE

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FAE	#FFFFFF	#000000	##FFFFFF
##394FAE	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#065CB1

Deuteranopia (green-blind)

#0052AC

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #394fae;
/* rgb */ color: rgb(57, 79, 174);
/* oklch */ color: oklch(46.5% 0.153 269.7);

Tailwind

colors: {
  custom: {
    50: '#7d80c7',
    500: '#394fae',
    950: '#000000',
  },
}

SCSS

$custom: #394fae;
$custom-light: #7d80c7;
$custom-dark: #000000;

JSON

{
  "hex": "#394fae",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 174
  },
  "hsl": {
    "h": 228.718,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.46537,
    "c": 0.15347,
    "h": 269.7
  },
  "luminance": 0.09518
}

Semantic roles & 50–950 ramp

primary

#394FAE

secondary

#C3B680

accent

#C04EDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #394FAE

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

Preview Lab → · Contrast checker → · Palette generator →