#393798#393798

#393798 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.1% C 0.154 H 277.8°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#393798
RGB	rgb(57, 55, 152)
HSL	hsl(241, 47%, 41%)
HSV	hsv(241, 64%, 60%)
CMYK	cmyk(62.5%, 63.8%, 0%, 40.4%)
CIE-LAB	lab(29.08, 31.20, -52.96)
CIE-LCH	lch(29.08, 61.46, 300.50°)
OKLab	oklab(40.14% 0.0209 -0.1524)
OKLCH	oklch(40.14% 0.154 277.8)
XYZ	xyz(8.7192, 5.8686, 30.3729)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393798 #969837

analogous

#376598 #393798 #693798

triadic

#393798 #983937 #379839

tetradic

#393798 #983765 #969837 #379869

square

#393798 #983765 #969837 #379869

split-complementary

#393798 #986937 #659837

monochromatic

#17163E #28276B #393798 #504DBF #7C7ACF

Accessibility & contrast

On white

9.66

#393798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#393798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393798

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393798	#FFFFFF	#000000	##FFFFFF
##393798	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499B

Deuteranopia (green-blind)

#004096

Tritanopia (blue-blind)

#004F62

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #393798;
/* rgb */ color: rgb(57, 55, 152);
/* oklch */ color: oklch(40.1% 0.154 277.8);

Tailwind

colors: {
  custom: {
    50: '#7a6eb7',
    500: '#393798',
    950: '#000000',
  },
}

SCSS

$custom: #393798;
$custom-light: #7a6eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#393798",
  "rgb": {
    "r": 57,
    "g": 55,
    "b": 152
  },
  "hsl": {
    "h": 241.237,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.40143,
    "c": 0.15388,
    "h": 277.8
  },
  "luminance": 0.05869
}

Semantic roles & 50–950 ramp

primary

#393798

secondary

#B7B873

accent

#D651D4

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #393798

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

Preview Lab → · Contrast checker → · Palette generator →