#392FB5#392FB5

#392FB5 is a dark, highly saturated blue. Relative luminance 0.062; OKLCH L 41.6% C 0.200 H 276.5°. Best body text is #FFFFFF at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#392FB5
RGB	rgb(57, 47, 181)
HSL	hsl(244, 59%, 45%)
HSV	hsv(244, 74%, 71%)
CMYK	cmyk(68.5%, 74%, 0%, 29%)
CIE-LAB	lab(30.01, 45.67, -68.91)
CIE-LCH	lch(30.01, 82.67, 303.53°)
OKLab	oklab(41.63% 0.0227 -0.1991)
OKLCH	oklch(41.63% 0.2 276.5)
XYZ	xyz(11.0416, 6.2381, 44.3293)
Luminance	0.0624 (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

#392FB5 #ABB52F

analogous

#2F68B5 #392FB5 #7C2FB5

triadic

#392FB5 #B5392F #2FB539

tetradic

#392FB5 #B52F68 #ABB52F #2FB57C

square

#392FB5 #B52F68 #ABB52F #2FB57C

split-complementary

#392FB5 #B57C2F #68B52F

monochromatic

#1A1654 #2A2284 #392FB5 #5950D1 #8780DE

Accessibility & contrast

On white

9.34

#392FB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#392FB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FB5

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FB5	#FFFFFF	#000000	##FFFFFF
##392FB5	1.00	9.34	2.25	9.34
#FFFFFF	9.34	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB9

Deuteranopia (green-blind)

#0041B3

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #392fb5;
/* rgb */ color: rgb(57, 47, 181);
/* oklch */ color: oklch(41.6% 0.200 276.5);

Tailwind

colors: {
  custom: {
    50: '#816acc',
    500: '#392fb5',
    950: '#000000',
  },
}

SCSS

$custom: #392fb5;
$custom-light: #816acc;
$custom-dark: #000000;

JSON

{
  "hex": "#392fb5",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 181
  },
  "hsl": {
    "h": 244.478,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4163,
    "c": 0.20043,
    "h": 276.5
  },
  "luminance": 0.06239
}

Semantic roles & 50–950 ramp

primary

#392FB5

secondary

#C1C779

accent

#E246D6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #392FB5

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

Preview Lab → · Contrast checker → · Palette generator →