#394CDA#394CDA

#394CDA is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 49.7% C 0.215 H 270.3°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#394CDA
RGB	rgb(57, 76, 218)
HSL	hsl(233, 69%, 54%)
HSV	hsv(233, 74%, 85%)
CMYK	cmyk(73.9%, 65.1%, 0%, 14.5%)
CIE-LAB	lab(39.75, 41.00, -74.48)
CIE-LCH	lch(39.75, 85.01, 298.83°)
OKLab	oklab(49.7% 0.001 -0.2154)
OKLCH	oklch(49.7% 0.215 270.3)
XYZ	xyz(16.9223, 11.0989, 67.5665)
Luminance	0.1110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.09

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394CDA #DAC739

analogous

#399DDA #394CDA #7739DA

triadic

#394CDA #DA394C #4CDA39

tetradic

#394CDA #DA399D #DAC739 #39DA77

square

#394CDA #DA399D #DAC739 #39DA77

split-complementary

#394CDA #DA7739 #9DDA39

monochromatic

#182481 #2233B4 #394CDA #6D7BE4 #A0A9ED

Accessibility & contrast

On white

6.52

#394CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#394CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394CDA

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394CDA	#FFFFFF	#000000	##FFFFFF
##394CDA	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DE

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#00728C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #394cda;
/* rgb */ color: rgb(57, 76, 218);
/* oklch */ color: oklch(49.7% 0.215 270.3);

Tailwind

colors: {
  custom: {
    50: '#877ee7',
    500: '#394cda',
    950: '#000000',
  },
}

SCSS

$custom: #394cda;
$custom-light: #877ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#394cda",
  "rgb": {
    "r": 57,
    "g": 76,
    "b": 218
  },
  "hsl": {
    "h": 232.919,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49701,
    "c": 0.21539,
    "h": 270.3
  },
  "luminance": 0.11101
}

Semantic roles & 50–950 ramp

primary

#394CDA

secondary

#DAD295

accent

#D73CEB

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #394CDA

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

Preview Lab → · Contrast checker → · Palette generator →