#3A3796#3A3796

#3A3796 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 40.0% C 0.151 H 278.5°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#3A3796
RGB	rgb(58, 55, 150)
HSL	hsl(242, 46%, 40%)
HSV	hsv(242, 63%, 59%)
CMYK	cmyk(61.3%, 63.3%, 0%, 41.2%)
CIE-LAB	lab(28.99, 30.68, -51.88)
CIE-LCH	lch(28.99, 60.27, 300.60°)
OKLab	oklab(40.04% 0.0223 -0.1492)
OKLCH	oklch(40.04% 0.151 278.5)
XYZ	xyz(8.6144, 5.8333, 29.5202)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A3796 #939637

analogous

#376396 #3A3796 #6A3796

triadic

#3A3796 #963A37 #37963A

tetradic

#3A3796 #963763 #939637 #37966A

square

#3A3796 #963763 #939637 #37966A

split-complementary

#3A3796 #966A37 #639637

monochromatic

#17163C #292769 #3A3796 #504DBE #7C79CE

Accessibility & contrast

On white

9.69

#3A3796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#3A3796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3796

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A3796	#FFFFFF	#000000	##FFFFFF
##3A3796	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#004094

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #3a3796;
/* rgb */ color: rgb(58, 55, 150);
/* oklch */ color: oklch(40.0% 0.151 278.5);

Tailwind

colors: {
  custom: {
    50: '#7a6eb6',
    500: '#3a3796',
    950: '#000000',
  },
}

SCSS

$custom: #3a3796;
$custom-light: #7a6eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3a3796",
  "rgb": {
    "r": 58,
    "g": 55,
    "b": 150
  },
  "hsl": {
    "h": 241.895,
    "s": 46.341,
    "l": 40.196
  },
  "oklch": {
    "l": 0.40045,
    "c": 0.15091,
    "h": 278.5
  },
  "luminance": 0.05834
}

Semantic roles & 50–950 ramp

primary

#3A3796

secondary

#B5B772

accent

#D652D2

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #3A3796

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

Preview Lab → · Contrast checker → · Palette generator →