#394571#394571

#394571 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.1% C 0.076 H 271.1°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#394571
RGB	rgb(57, 69, 113)
HSL	hsl(227, 33%, 33%)
HSV	hsv(227, 50%, 44%)
CMYK	cmyk(49.6%, 38.9%, 0%, 55.7%)
CIE-LAB	lab(30.20, 8.38, -26.93)
CIE-LCH	lch(30.20, 28.20, 287.28°)
OKLab	oklab(40.13% 0.0014 -0.0759)
OKLCH	oklch(40.13% 0.076 271.1)
XYZ	xyz(6.7952, 6.3180, 16.4810)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#394571 #716539

analogous

#396171 #394571 #493971

triadic

#394571 #713945 #457139

tetradic

#394571 #713961 #716539 #397149

square

#394571 #713961 #716539 #397149

split-complementary

#394571 #714939 #617139

monochromatic

#101320 #242C48 #394571 #4E5E9A #6E7EB6

Accessibility & contrast

On white

9.28

#394571 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#394571 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #394571

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##394571	#FFFFFF	#000000	##FFFFFF
##394571	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354A73

Deuteranopia (green-blind)

#2F4570

Tritanopia (blue-blind)

#244E55

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #394571;
/* rgb */ color: rgb(57, 69, 113);
/* oklch */ color: oklch(40.1% 0.076 271.1);

Tailwind

colors: {
  custom: {
    50: '#73789a',
    500: '#394571',
    950: '#000000',
  },
}

SCSS

$custom: #394571;
$custom-light: #73789a;
$custom-dark: #000000;

JSON

{
  "hex": "#394571",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 113
  },
  "hsl": {
    "h": 227.143,
    "s": 32.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.40129,
    "c": 0.07593,
    "h": 271.1
  },
  "luminance": 0.06318
}

Semantic roles & 50–950 ramp

primary

#394571

secondary

#A09366

accent

#B25FC9

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08080E

muted

#7B7B7E

Preview Lab

Preview with #394571

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

Preview Lab → · Contrast checker → · Palette generator →