#3926A6#3926A6

#3926A6 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.9% C 0.191 H 279.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3926A6
RGB	rgb(57, 38, 166)
HSL	hsl(249, 63%, 40%)
HSV	hsv(249, 77%, 65%)
CMYK	cmyk(65.7%, 77.1%, 0%, 34.9%)
CIE-LAB	lab(26.76, 45.77, -65.27)
CIE-LCH	lch(26.76, 79.72, 305.04°)
OKLab	oklab(38.88% 0.0314 -0.1884)
OKLCH	oklch(38.88% 0.191 279.5)
XYZ	xyz(9.2612, 5.0085, 36.5477)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3926A6 #93A626

analogous

#2653A6 #3926A6 #7926A6

triadic

#3926A6 #A63926 #26A639

tetradic

#3926A6 #A62653 #93A626 #26A679

square

#3926A6 #A62653 #93A626 #26A679

split-complementary

#3926A6 #A67926 #53A626

monochromatic

#170F42 #281B74 #3926A6 #4F38D1 #7B6ADD

Accessibility & contrast

On white

10.49

#3926A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3926A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3926A6

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3926A6	#FFFFFF	#000000	##FFFFFF
##3926A6	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003AA4

Tritanopia (blue-blind)

#004B65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3926a6;
/* rgb */ color: rgb(57, 38, 166);
/* oklch */ color: oklch(38.9% 0.191 279.5);

Tailwind

colors: {
  custom: {
    50: '#7e64c2',
    500: '#3926a6',
    950: '#000000',
  },
}

SCSS

$custom: #3926a6;
$custom-light: #7e64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3926a6",
  "rgb": {
    "r": 57,
    "g": 38,
    "b": 166
  },
  "hsl": {
    "h": 248.906,
    "s": 62.745,
    "l": 40
  },
  "oklch": {
    "l": 0.3888,
    "c": 0.19105,
    "h": 279.5
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#3926A6

secondary

#B5C365

accent

#E642CD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3926A6

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

Preview Lab → · Contrast checker → · Palette generator →