#394FDA#394FDA

#394FDA is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.2% C 0.212 H 269.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#394FDA
RGB	rgb(57, 79, 218)
HSL	hsl(232, 69%, 54%)
HSV	hsv(232, 74%, 85%)
CMYK	cmyk(73.9%, 63.8%, 0%, 14.5%)
CIE-LAB	lab(40.45, 39.15, -73.33)
CIE-LCH	lch(40.45, 83.13, 298.10°)
OKLab	oklab(50.21% -0.0007 -0.212)
OKLCH	oklch(50.21% 0.212 269.8)
XYZ	xyz(17.1339, 11.5219, 67.6370)
Luminance	0.1152 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394FDA #DAC439

analogous

#39A0DA #394FDA #7439DA

triadic

#394FDA #DA394F #4FDA39

tetradic

#394FDA #DA39A0 #DAC439 #39DA74

square

#394FDA #DA39A0 #DAC439 #39DA74

split-complementary

#394FDA #DA7439 #A0DA39

monochromatic

#182681 #2236B4 #394FDA #6D7DE4 #A0ABED

Accessibility & contrast

On white

6.35

#394FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#394FDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394FDA

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394FDA	#FFFFFF	#000000	##FFFFFF
##394FDA	1.00	6.35	3.30	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#0058D7

Tritanopia (blue-blind)

#00748D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #394fda;
/* rgb */ color: rgb(57, 79, 218);
/* oklch */ color: oklch(50.2% 0.212 269.8);

Tailwind

colors: {
  custom: {
    50: '#8680e7',
    500: '#394fda',
    950: '#000000',
  },
}

SCSS

$custom: #394fda;
$custom-light: #8680e7;
$custom-dark: #000000;

JSON

{
  "hex": "#394fda",
  "rgb": {
    "r": 57,
    "g": 79,
    "b": 218
  },
  "hsl": {
    "h": 231.801,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.50213,
    "c": 0.21202,
    "h": 269.8
  },
  "luminance": 0.11524
}

Semantic roles & 50–950 ramp

primary

#394FDA

secondary

#DAD095

accent

#D33CEB

background

#F9F7FE

surface

#F1EEFD

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #394FDA

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

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