#3926A5#3926A5

#3926A5 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.8% C 0.190 H 279.6°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#3926A5
RGB	rgb(57, 38, 165)
HSL	hsl(249, 63%, 40%)
HSV	hsv(249, 77%, 65%)
CMYK	cmyk(65.5%, 77%, 0%, 35.3%)
CIE-LAB	lab(26.65, 45.46, -64.84)
CIE-LCH	lch(26.65, 79.19, 305.04°)
OKLab	oklab(38.78% 0.0317 -0.1872)
OKLCH	oklch(38.78% 0.19 279.6)
XYZ	xyz(9.1698, 4.9720, 36.0665)
Luminance	0.0497 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3926A5 #92A526

analogous

#2653A5 #3926A5 #7826A5

triadic

#3926A5 #A53926 #26A539

tetradic

#3926A5 #A52653 #92A526 #26A578

square

#3926A5 #A52653 #92A526 #26A578

split-complementary

#3926A5 #A57826 #53A526

monochromatic

#170F42 #281B73 #3926A5 #4E37D1 #7A69DC

Accessibility & contrast

On white

10.53

#3926A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3926A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3926A5

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3926A5	#FFFFFF	#000000	##FFFFFF
##3926A5	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A9

Deuteranopia (green-blind)

#003AA3

Tritanopia (blue-blind)

#004B64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3926a5;
/* rgb */ color: rgb(57, 38, 165);
/* oklch */ color: oklch(38.8% 0.190 279.6);

Tailwind

colors: {
  custom: {
    50: '#7e63c1',
    500: '#3926a5',
    950: '#000000',
  },
}

SCSS

$custom: #3926a5;
$custom-light: #7e63c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3926a5",
  "rgb": {
    "r": 57,
    "g": 38,
    "b": 165
  },
  "hsl": {
    "h": 248.976,
    "s": 62.562,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38776,
    "c": 0.18985,
    "h": 279.6
  },
  "luminance": 0.04973
}

Semantic roles & 50–950 ramp

primary

#3926A5

secondary

#B4C364

accent

#E642CD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0512

muted

#7C7A81

Preview Lab

Preview with #3926A5

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

Preview Lab → · Contrast checker → · Palette generator →