#394DC0#394DC0

#394DC0 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.6% C 0.181 H 270.4°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#394DC0
RGB	rgb(57, 77, 192)
HSL	hsl(231, 54%, 49%)
HSV	hsv(231, 70%, 75%)
CMYK	cmyk(70.3%, 59.9%, 0%, 24.7%)
CIE-LAB	lab(37.81, 31.19, -62.60)
CIE-LCH	lch(37.81, 69.94, 296.48°)
OKLab	oklab(47.6% 0.0013 -0.1806)
OKLCH	oklch(47.6% 0.181 270.4)
XYZ	xyz(13.8524, 9.9820, 51.0556)
Luminance	0.0998 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DC0 #C0AC39

analogous

#3991C0 #394DC0 #6939C0

triadic

#394DC0 #C0394D #4DC039

tetradic

#394DC0 #C03991 #C0AC39 #39C069

square

#394DC0 #C03991 #C0AC39 #39C069

split-complementary

#394DC0 #C06939 #91C039

monochromatic

#1D2762 #2B3A91 #394DC0 #6575D1 #949FDF

Accessibility & contrast

On white

7.01

#394DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#394DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #394DC0

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DC0	#FFFFFF	#000000	##FFFFFF
##394DC0	1.00	7.01	3.00	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0053BE

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #394dc0;
/* rgb */ color: rgb(57, 77, 192);
/* oklch */ color: oklch(47.6% 0.181 270.4);

Tailwind

colors: {
  custom: {
    50: '#817ed4',
    500: '#394dc0',
    950: '#000000',
  },
}

SCSS

$custom: #394dc0;
$custom-light: #817ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#394dc0",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 192
  },
  "hsl": {
    "h": 231.111,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47603,
    "c": 0.18058,
    "h": 270.4
  },
  "luminance": 0.09983
}

Semantic roles & 50–950 ramp

primary

#394DC0

secondary

#CBC18A

accent

#C84ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394DC0

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

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