#393979#393979

#393979 is a dark, moderate blue. Relative luminance 0.052; OKLCH L 38.0% C 0.106 H 280.1°. Best body text is #FFFFFF at 10.32:1 contrast (WCAG AA passes).

Color values

HEX	#393979
RGB	rgb(57, 57, 121)
HSL	hsl(240, 36%, 35%)
HSV	hsv(240, 53%, 47%)
CMYK	cmyk(52.9%, 52.9%, 0%, 52.5%)
CIE-LAB	lab(27.23, 19.18, -36.71)
CIE-LCH	lch(27.23, 41.42, 297.59°)
OKLab	oklab(38.03% 0.0186 -0.1046)
OKLCH	oklch(38.03% 0.106 280.1)
XYZ	xyz(6.6006, 5.1762, 18.7368)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393979 #797939

analogous

#395979 #393979 #593979

triadic

#393979 #793939 #397939

tetradic

#393979 #793959 #797939 #397959

square

#393979 #793959 #797939 #397959

split-complementary

#393979 #795939 #597939

monochromatic

#121226 #25254F #393979 #4D4DA3 #7171BC

Accessibility & contrast

On white

10.32

#393979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#393979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393979

10.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393979	#FFFFFF	#000000	##FFFFFF
##393979	1.00	10.32	2.04	10.32
#FFFFFF	10.32	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A437B

Deuteranopia (green-blind)

#133E78

Tritanopia (blue-blind)

#1F4753

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #393979;
/* rgb */ color: rgb(57, 57, 121);
/* oklch */ color: oklch(38.0% 0.106 280.1);

Tailwind

colors: {
  custom: {
    50: '#746fa0',
    500: '#393979',
    950: '#000000',
  },
}

SCSS

$custom: #393979;
$custom-light: #746fa0;
$custom-dark: #000000;

JSON

{
  "hex": "#393979",
  "rgb": {
    "r": 57,
    "g": 57,
    "b": 121
  },
  "hsl": {
    "h": 240,
    "s": 35.955,
    "l": 34.902
  },
  "oklch": {
    "l": 0.38026,
    "c": 0.10629,
    "h": 280.1
  },
  "luminance": 0.05177
}

Semantic roles & 50–950 ramp

primary

#393979

secondary

#A5A569

accent

#CC5CCC

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#09070F

muted

#7B7A7E

Preview Lab

Preview with #393979

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

Preview Lab → · Contrast checker → · Palette generator →