#394BDA#394BDA

#394BDA is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.5% C 0.217 H 270.4°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#394BDA
RGB	rgb(57, 75, 218)
HSL	hsl(233, 69%, 54%)
HSV	hsv(233, 74%, 85%)
CMYK	cmyk(73.9%, 65.6%, 0%, 14.5%)
CIE-LAB	lab(39.52, 41.61, -74.85)
CIE-LCH	lch(39.52, 85.64, 299.07°)
OKLab	oklab(49.53% 0.0016 -0.2165)
OKLCH	oklch(49.53% 0.217 270.4)
XYZ	xyz(16.8540, 10.9622, 67.5437)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394BDA #DAC839

analogous

#399CDA #394BDA #7839DA

triadic

#394BDA #DA394B #4BDA39

tetradic

#394BDA #DA399C #DAC839 #39DA78

square

#394BDA #DA399C #DAC839 #39DA78

split-complementary

#394BDA #DA7839 #9CDA39

monochromatic

#182481 #2232B4 #394BDA #6D7AE4 #A0A9ED

Accessibility & contrast

On white

6.58

#394BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#394BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394BDA

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394BDA	#FFFFFF	#000000	##FFFFFF
##394BDA	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#00718C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #394bda;
/* rgb */ color: rgb(57, 75, 218);
/* oklch */ color: oklch(49.5% 0.217 270.4);

Tailwind

colors: {
  custom: {
    50: '#877de7',
    500: '#394bda',
    950: '#000000',
  },
}

SCSS

$custom: #394bda;
$custom-light: #877de7;
$custom-dark: #000000;

JSON

{
  "hex": "#394bda",
  "rgb": {
    "r": 57,
    "g": 75,
    "b": 218
  },
  "hsl": {
    "h": 233.292,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49533,
    "c": 0.21651,
    "h": 270.4
  },
  "luminance": 0.10964
}

Semantic roles & 50–950 ramp

primary

#394BDA

secondary

#DAD295

accent

#D83CEB

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #394BDA

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

Preview Lab → · Contrast checker → · Palette generator →