#392FBF#392FBF

#392FBF is a dark, highly saturated blue. Relative luminance 0.067; OKLCH L 42.7% C 0.212 H 275.6°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#392FBF
RGB	rgb(57, 47, 191)
HSL	hsl(244, 61%, 47%)
HSV	hsv(244, 75%, 75%)
CMYK	cmyk(70.2%, 75.4%, 0%, 25.1%)
CIE-LAB	lab(31.03, 48.85, -73.14)
CIE-LCH	lch(31.03, 87.96, 303.74°)
OKLab	oklab(42.66% 0.0206 -0.2115)
OKLCH	oklch(42.66% 0.212 275.6)
XYZ	xyz(12.1047, 6.6633, 49.9283)
Luminance	0.0666 (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

#392FBF #B5BF2F

analogous

#2F6DBF #392FBF #812FBF

triadic

#392FBF #BF392F #2FBF39

tetradic

#392FBF #BF2F6D #B5BF2F #2FBF81

square

#392FBF #BF2F6D #B5BF2F #2FBF81

split-complementary

#392FBF #BF812F #6DBF2F

monochromatic

#1C175D #2A238E #392FBF #5F56D5 #8D87E1

Accessibility & contrast

On white

9.00

#392FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#392FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FBF

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FBF	#FFFFFF	#000000	##FFFFFF
##392FBF	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004FC3

Deuteranopia (green-blind)

#0042BC

Tritanopia (blue-blind)

#005975

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #392fbf;
/* rgb */ color: rgb(57, 47, 191);
/* oklch */ color: oklch(42.7% 0.212 275.6);

Tailwind

colors: {
  custom: {
    50: '#836ad4',
    500: '#392fbf',
    950: '#000000',
  },
}

SCSS

$custom: #392fbf;
$custom-light: #836ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#392fbf",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 191
  },
  "hsl": {
    "h": 244.167,
    "s": 60.504,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42658,
    "c": 0.21247,
    "h": 275.6
  },
  "luminance": 0.06664
}

Semantic roles & 50–950 ramp

primary

#392FBF

secondary

#C6CB7F

accent

#E444D9

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #392FBF

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

Preview Lab → · Contrast checker → · Palette generator →