#394D84#394D84

#394D84 is a dark, moderate blue. Relative luminance 0.078; OKLCH L 43.1% C 0.095 H 267.3°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#394D84
RGB	rgb(57, 77, 132)
HSL	hsl(224, 40%, 37%)
HSV	hsv(224, 57%, 52%)
CMYK	cmyk(56.8%, 41.7%, 0%, 48.2%)
CIE-LAB	lab(33.65, 9.61, -33.31)
CIE-LCH	lch(33.65, 34.67, 286.10°)
OKLab	oklab(43.14% -0.0044 -0.0945)
OKLCH	oklch(43.14% 0.095 267.3)
XYZ	xyz(8.5047, 7.8429, 22.8910)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394D84 #847039

analogous

#397384 #394D84 #4B3984

triadic

#394D84 #84394D #4D8439

tetradic

#394D84 #843973 #847039 #39844B

square

#394D84 #843973 #847039 #39844B

split-complementary

#394D84 #844B39 #738439

monochromatic

#141B2F #273459 #394D84 #4B66AF #7489C3

Accessibility & contrast

On white

8.18

#394D84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#394D84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394D84

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394D84	#FFFFFF	#000000	##FFFFFF
##394D84	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365386

Deuteranopia (green-blind)

#2D4C83

Tritanopia (blue-blind)

#0E5962

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #394d84;
/* rgb */ color: rgb(57, 77, 132);
/* oklch */ color: oklch(43.1% 0.095 267.3);

Tailwind

colors: {
  custom: {
    50: '#757ea8',
    500: '#394d84',
    950: '#000000',
  },
}

SCSS

$custom: #394d84;
$custom-light: #757ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#394d84",
  "rgb": {
    "r": 57,
    "g": 77,
    "b": 132
  },
  "hsl": {
    "h": 224,
    "s": 39.683,
    "l": 37.059
  },
  "oklch": {
    "l": 0.43139,
    "c": 0.0946,
    "h": 267.3
  },
  "luminance": 0.07844
}

Semantic roles & 50–950 ramp

primary

#394D84

secondary

#AC9B6D

accent

#B058D0

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #394D84

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

Preview Lab → · Contrast checker → · Palette generator →