#393679#393679

#393679 is a dark, moderate blue. Relative luminance 0.049; OKLCH L 37.4% C 0.111 H 281.6°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#393679
RGB	rgb(57, 54, 121)
HSL	hsl(243, 38%, 34%)
HSV	hsv(243, 55%, 47%)
CMYK	cmyk(52.9%, 55.4%, 0%, 52.5%)
CIE-LAB	lab(26.41, 21.19, -38.02)
CIE-LCH	lch(26.41, 43.53, 299.14°)
OKLab	oklab(37.41% 0.0223 -0.1085)
OKLCH	oklch(37.41% 0.111 281.6)
XYZ	xyz(6.4566, 4.8883, 18.6888)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393679 #767936

analogous

#365579 #393679 #5B3679

triadic

#393679 #793936 #367939

tetradic

#393679 #793655 #767936 #36795B

square

#393679 #793655 #767936 #36795B

split-complementary

#393679 #795B36 #557936

monochromatic

#111024 #25234F #393679 #4D49A3 #706CBD

Accessibility & contrast

On white

10.62

#393679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#393679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393679

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393679	#FFFFFF	#000000	##FFFFFF
##393679	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#12417B

Deuteranopia (green-blind)

#0B3C78

Tritanopia (blue-blind)

#204552

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #393679;
/* rgb */ color: rgb(57, 54, 121);
/* oklch */ color: oklch(37.4% 0.111 281.6);

Tailwind

colors: {
  custom: {
    50: '#756da0',
    500: '#393679',
    950: '#000000',
  },
}

SCSS

$custom: #393679;
$custom-light: #756da0;
$custom-dark: #000000;

JSON

{
  "hex": "#393679",
  "rgb": {
    "r": 57,
    "g": 54,
    "b": 121
  },
  "hsl": {
    "h": 242.687,
    "s": 38.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.37414,
    "c": 0.1108,
    "h": 281.6
  },
  "luminance": 0.04889
}

Semantic roles & 50–950 ramp

primary

#393679

secondary

#A3A665

accent

#CE5AC9

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#09070F

muted

#7B7A7E

Preview Lab

Preview with #393679

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

Preview Lab → · Contrast checker → · Palette generator →