#394EAF#394EAF

#394EAF is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.4% C 0.156 H 270.0°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#394EAF
RGB	rgb(57, 78, 175)
HSL	hsl(229, 51%, 45%)
HSV	hsv(229, 67%, 69%)
CMYK	cmyk(67.4%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.77, 24.41, -54.29)
CIE-LCH	lch(36.77, 59.53, 294.21°)
OKLab	oklab(46.42% 0.0001 -0.1561)
OKLCH	oklch(46.42% 0.156 270)
XYZ	xyz(12.1470, 9.4126, 41.7258)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394EAF #AF9A39

analogous

#3989AF #394EAF #5F39AF

triadic

#394EAF #AF394E #4EAF39

tetradic

#394EAF #AF3989 #AF9A39 #39AF5F

square

#394EAF #AF3989 #AF9A39 #39AF5F

split-complementary

#394EAF #AF5F39 #89AF39

monochromatic

#1B2553 #2A3981 #394EAF #5B6FCA #8A98D9

Accessibility & contrast

On white

7.28

#394EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#394EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394EAF

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394EAF	#FFFFFF	#000000	##FFFFFF
##394EAF	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB2

Deuteranopia (green-blind)

#0051AD

Tritanopia (blue-blind)

#006577

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #394eaf;
/* rgb */ color: rgb(57, 78, 175);
/* oklch */ color: oklch(46.4% 0.156 270.0);

Tailwind

colors: {
  custom: {
    50: '#7d7fc8',
    500: '#394eaf',
    950: '#000000',
  },
}

SCSS

$custom: #394eaf;
$custom-light: #7d7fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#394eaf",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 229.322,
    "s": 50.862,
    "l": 45.49
  },
  "oklch": {
    "l": 0.46415,
    "c": 0.15615,
    "h": 270
  },
  "luminance": 0.09414
}

Semantic roles & 50–950 ramp

primary

#394EAF

secondary

#C3B781

accent

#C14DDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #394EAF

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

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