#394DBD#394DBD

#394DBD is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.4% C 0.177 H 270.4°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#394DBD
RGB	rgb(57, 77, 189)
HSL	hsl(231, 54%, 48%)
HSV	hsv(231, 70%, 74%)
CMYK	cmyk(69.8%, 59.3%, 0%, 25.9%)
CIE-LAB	lab(37.57, 30.11, -61.23)
CIE-LCH	lch(37.57, 68.24, 296.19°)
OKLab	oklab(47.35% 0.0013 -0.1766)
OKLCH	oklch(47.35% 0.177 270.4)
XYZ	xyz(13.5234, 9.8504, 49.3229)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394DBD #BDA939

analogous

#398FBD #394DBD #6739BD

triadic

#394DBD #BD394D #4DBD39

tetradic

#394DBD #BD398F #BDA939 #39BD67

square

#394DBD #BD398F #BDA939 #39BD67

split-complementary

#394DBD #BD6739 #8FBD39

monochromatic

#1D275F #2B3A8E #394DBD #6374D0 #929EDE

Accessibility & contrast

On white

7.07

#394DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#394DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394DBD

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394DBD	#FFFFFF	#000000	##FFFFFF
##394DBD	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC1

Deuteranopia (green-blind)

#0053BB

Tritanopia (blue-blind)

#00697D

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #394dbd;
/* rgb */ color: rgb(57, 77, 189);
/* oklch */ color: oklch(47.4% 0.177 270.4);

Tailwind

colors: {
  custom: {
    50: '#807ed2',
    500: '#394dbd',
    950: '#000000',
  },
}

SCSS

$custom: #394dbd;
$custom-light: #807ed2;
$custom-dark: #000000;

JSON

{
  "hex": "#394dbd",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 189
  },
  "hsl": {
    "h": 230.909,
    "s": 53.659,
    "l": 48.235
  },
  "oklch": {
    "l": 0.47352,
    "c": 0.17657,
    "h": 270.4
  },
  "luminance": 0.09852
}

Semantic roles & 50–950 ramp

primary

#394DBD

secondary

#C9BF89

accent

#C74BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #394DBD

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

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