#394E87#394E87

#394E87 is a dark, moderate blue. Relative luminance 0.081; OKLCH L 43.6% C 0.098 H 267.1°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#394E87
RGB	rgb(57, 78, 135)
HSL	hsl(224, 41%, 38%)
HSV	hsv(224, 58%, 53%)
CMYK	cmyk(57.8%, 42.2%, 0%, 47.1%)
CIE-LAB	lab(34.12, 10.01, -34.41)
CIE-LCH	lch(34.12, 35.84, 286.22°)
OKLab	oklab(43.56% -0.005 -0.0977)
OKLCH	oklch(43.56% 0.098 267.1)
XYZ	xyz(8.7834, 8.0672, 24.0112)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394E87 #877239

analogous

#397587 #394E87 #4B3987

triadic

#394E87 #87394E #4E8739

tetradic

#394E87 #873975 #877239 #39874B

square

#394E87 #873975 #877239 #39874B

split-complementary

#394E87 #874B39 #758739

monochromatic

#151C31 #27355C #394E87 #4B67B2 #758BC5

Accessibility & contrast

On white

8.03

#394E87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#394E87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394E87

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394E87	#FFFFFF	#000000	##FFFFFF
##394E87	1.00	8.03	2.61	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365489

Deuteranopia (green-blind)

#2C4D86

Tritanopia (blue-blind)

#075B64

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #394e87;
/* rgb */ color: rgb(57, 78, 135);
/* oklch */ color: oklch(43.6% 0.098 267.1);

Tailwind

colors: {
  custom: {
    50: '#767faa',
    500: '#394e87',
    950: '#000000',
  },
}

SCSS

$custom: #394e87;
$custom-light: #767faa;
$custom-dark: #000000;

JSON

{
  "hex": "#394e87",
  "rgb": {
    "r": 57,
    "g": 78,
    "b": 135
  },
  "hsl": {
    "h": 223.846,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.43557,
    "c": 0.09784,
    "h": 267.1
  },
  "luminance": 0.08068
}

Semantic roles & 50–950 ramp

primary

#394E87

secondary

#AE9D6E

accent

#B057D0

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #394E87

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

Preview Lab → · Contrast checker → · Palette generator →