#392FB4#392FB4

#392FB4 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.5% C 0.199 H 276.6°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#392FB4
RGB	rgb(57, 47, 180)
HSL	hsl(245, 59%, 45%)
HSV	hsv(245, 74%, 71%)
CMYK	cmyk(68.3%, 73.9%, 0%, 29.4%)
CIE-LAB	lab(29.90, 45.35, -68.48)
CIE-LCH	lch(29.90, 82.14, 303.51°)
OKLab	oklab(41.53% 0.0229 -0.1979)
OKLCH	oklch(41.53% 0.199 276.6)
XYZ	xyz(10.9394, 6.1972, 43.7908)
Luminance	0.0620 (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

#392FB4 #AAB42F

analogous

#2F68B4 #392FB4 #7B2FB4

triadic

#392FB4 #B4392F #2FB439

tetradic

#392FB4 #B42F68 #AAB42F #2FB47B

square

#392FB4 #B42F68 #AAB42F #2FB47B

split-complementary

#392FB4 #B47B2F #68B42F

monochromatic

#1A1653 #2A2283 #392FB4 #594FD1 #8780DE

Accessibility & contrast

On white

9.38

#392FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#392FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #392FB4

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##392FB4	#FFFFFF	#000000	##FFFFFF
##392FB4	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CB8

Deuteranopia (green-blind)

#0041B2

Tritanopia (blue-blind)

#00556F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #392fb4;
/* rgb */ color: rgb(57, 47, 180);
/* oklch */ color: oklch(41.5% 0.199 276.6);

Tailwind

colors: {
  custom: {
    50: '#816acc',
    500: '#392fb4',
    950: '#000000',
  },
}

SCSS

$custom: #392fb4;
$custom-light: #816acc;
$custom-dark: #000000;

JSON

{
  "hex": "#392fb4",
  "rgb": {
    "r": 57,
    "g": 47,
    "b": 180
  },
  "hsl": {
    "h": 244.511,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.41528,
    "c": 0.19921,
    "h": 276.6
  },
  "luminance": 0.06198
}

Semantic roles & 50–950 ramp

primary

#392FB4

secondary

#C1C778

accent

#E246D6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #392FB4

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

Preview Lab → · Contrast checker → · Palette generator →