#393BA7#393BA7

#393BA7 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 42.2% C 0.169 H 275.6°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#393BA7
RGB	rgb(57, 59, 167)
HSL	hsl(239, 49%, 44%)
HSV	hsv(239, 66%, 65%)
CMYK	cmyk(65.9%, 64.7%, 0%, 34.5%)
CIE-LAB	lab(31.32, 33.84, -58.39)
CIE-LCH	lch(31.32, 67.49, 300.10°)
OKLab	oklab(42.18% 0.0164 -0.1684)
OKLCH	oklch(42.18% 0.169 275.6)
XYZ	xyz(10.2241, 6.7869, 37.3229)
Luminance	0.0679 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393BA7 #A7A539

analogous

#3972A7 #393BA7 #6E39A7

triadic

#393BA7 #A7393B #3BA739

tetradic

#393BA7 #A73972 #A7A539 #39A76E

square

#393BA7 #A73972 #A7A539 #39A76E

split-complementary

#393BA7 #A76E39 #72A739

monochromatic

#1A1B4C #292B79 #393BA7 #5759C6 #8586D5

Accessibility & contrast

On white

8.91

#393BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#393BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393BA7

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393BA7	#FFFFFF	#000000	##FFFFFF
##393BA7	1.00	8.91	2.36	8.91
#FFFFFF	8.91	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FAA

Deuteranopia (green-blind)

#0045A5

Tritanopia (blue-blind)

#00576B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #393ba7;
/* rgb */ color: rgb(57, 59, 167);
/* oklch */ color: oklch(42.2% 0.169 275.6);

Tailwind

colors: {
  custom: {
    50: '#7d71c2',
    500: '#393ba7',
    950: '#000000',
  },
}

SCSS

$custom: #393ba7;
$custom-light: #7d71c2;
$custom-dark: #000000;

JSON

{
  "hex": "#393ba7",
  "rgb": {
    "r": 57,
    "g": 59,
    "b": 167
  },
  "hsl": {
    "h": 238.909,
    "s": 49.107,
    "l": 43.922
  },
  "oklch": {
    "l": 0.42176,
    "c": 0.16917,
    "h": 275.6
  },
  "luminance": 0.06788
}

Semantic roles & 50–950 ramp

primary

#393BA7

secondary

#BFBE7D

accent

#D64FD9

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0712

muted

#7C7A81

Preview Lab

Preview with #393BA7

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

Preview Lab → · Contrast checker → · Palette generator →