#3922B4#3922B4

#3922B4 is a dark, highly saturated blue. Relative luminance 0.053; OKLCH L 39.9% C 0.211 H 278.1°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#3922B4
RGB	rgb(57, 34, 180)
HSL	hsl(249, 68%, 42%)
HSV	hsv(249, 81%, 71%)
CMYK	cmyk(68.3%, 81.1%, 0%, 29.4%)
CIE-LAB	lab(27.60, 51.96, -72.30)
CIE-LCH	lch(27.60, 89.03, 305.71°)
OKLab	oklab(39.91% 0.0296 -0.2088)
OKLCH	oklch(39.91% 0.211 278.1)
XYZ	xyz(10.4949, 5.3083, 43.6427)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3922B4 #9DB422

analogous

#2254B4 #3922B4 #8222B4

triadic

#3922B4 #B43922 #22B439

tetradic

#3922B4 #B42254 #9DB422 #22B482

square

#3922B4 #B42254 #9DB422 #22B482

split-complementary

#3922B4 #B48222 #54B422

monochromatic

#180F4D #291881 #3922B4 #533ADA #806DE3

Accessibility & contrast

On white

10.19

#3922B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#3922B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3922B4

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3922B4	#FFFFFF	#000000	##FFFFFF
##3922B4	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B8

Deuteranopia (green-blind)

#003BB1

Tritanopia (blue-blind)

#004F6C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3922b4;
/* rgb */ color: rgb(57, 34, 180);
/* oklch */ color: oklch(39.9% 0.211 278.1);

Tailwind

colors: {
  custom: {
    50: '#8262cc',
    500: '#3922b4',
    950: '#000000',
  },
}

SCSS

$custom: #3922b4;
$custom-light: #8262cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3922b4",
  "rgb": {
    "r": 57,
    "g": 34,
    "b": 180
  },
  "hsl": {
    "h": 249.452,
    "s": 68.224,
    "l": 41.961
  },
  "oklch": {
    "l": 0.3991,
    "c": 0.21093,
    "h": 278.1
  },
  "luminance": 0.05309
}

Semantic roles & 50–950 ramp

primary

#3922B4

secondary

#BACA68

accent

#EB3DD0

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0514

muted

#7D7A82

Preview Lab

Preview with #3922B4

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

Preview Lab → · Contrast checker → · Palette generator →