#392DB1#392DB1

#392DB1 is a dark, vivid blue. Relative luminance 0.059; OKLCH L 40.9% C 0.198 H 277.2°. Best body text is #FFFFFF at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#392DB1
RGB	rgb(57, 45, 177)
HSL	hsl(245, 59%, 44%)
HSV	hsv(245, 75%, 69%)
CMYK	cmyk(67.8%, 74.6%, 0%, 30.6%)
CIE-LAB	lab(29.21, 45.49, -67.84)
CIE-LCH	lch(29.21, 81.68, 303.85°)
OKLab	oklab(40.95% 0.0247 -0.196)
OKLCH	oklch(40.95% 0.198 277.2)
XYZ	xyz(10.5590, 5.9200, 42.1727)
Luminance	0.0592 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#392DB1 #A5B12D

analogous

#2D63B1 #392DB1 #7B2DB1

triadic

#392DB1 #B1392D #2DB139

tetradic

#392DB1 #B12D63 #A5B12D #2DB17B

square

#392DB1 #B12D63 #A5B12D #2DB17B

split-complementary

#392DB1 #B17B2D #63B12D

monochromatic

#1A144F #292180 #392DB1 #564AD1 #847BDD

Accessibility & contrast

On white

9.61

#392DB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#392DB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392DB1

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392DB1	#FFFFFF	#000000	##FFFFFF
##392DB1	1.00	9.61	2.18	9.61
#FFFFFF	9.61	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB5

Deuteranopia (green-blind)

#003FAF

Tritanopia (blue-blind)

#00536D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #392db1;
/* rgb */ color: rgb(57, 45, 177);
/* oklch */ color: oklch(40.9% 0.198 277.2);

Tailwind

colors: {
  custom: {
    50: '#8068ca',
    500: '#392db1',
    950: '#000000',
  },
}

SCSS

$custom: #392db1;
$custom-light: #8068ca;
$custom-dark: #000000;

JSON

{
  "hex": "#392db1",
  "rgb": {
    "r": 57,
    "g": 45,
    "b": 177
  },
  "hsl": {
    "h": 245.455,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.40945,
    "c": 0.19755,
    "h": 277.2
  },
  "luminance": 0.05921
}

Semantic roles & 50–950 ramp

primary

#392DB1

secondary

#BEC674

accent

#E345D4

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #392DB1

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

Preview Lab → · Contrast checker → · Palette generator →