#3A329A#3A329A

#3A329A is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.5% C 0.163 H 279.4°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#3A329A
RGB	rgb(58, 50, 154)
HSL	hsl(245, 51%, 40%)
HSV	hsv(245, 68%, 60%)
CMYK	cmyk(62.3%, 67.5%, 0%, 39.6%)
CIE-LAB	lab(28.15, 35.18, -55.69)
CIE-LCH	lch(28.15, 65.87, 302.28°)
OKLab	oklab(39.54% 0.0265 -0.1605)
OKLCH	oklch(39.54% 0.163 279.4)
XYZ	xyz(8.7164, 5.5132, 31.1704)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A329A #929A32

analogous

#325E9A #3A329A #6E329A

triadic

#3A329A #9A3A32 #329A3A

tetradic

#3A329A #9A325E #929A32 #329A6E

square

#3A329A #9A325E #929A32 #329A6E

split-complementary

#3A329A #9A6E32 #5E9A32

monochromatic

#17143E #29236C #3A329A #5046C3 #7C74D2

Accessibility & contrast

On white

9.99

#3A329A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#3A329A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A329A

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A329A	#FFFFFF	#000000	##FFFFFF
##3A329A	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469D

Deuteranopia (green-blind)

#003E98

Tritanopia (blue-blind)

#004D61

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3a329a;
/* rgb */ color: rgb(58, 50, 154);
/* oklch */ color: oklch(39.5% 0.163 279.4);

Tailwind

colors: {
  custom: {
    50: '#7c6bb9',
    500: '#3a329a',
    950: '#000000',
  },
}

SCSS

$custom: #3a329a;
$custom-light: #7c6bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#3a329a",
  "rgb": {
    "r": 58,
    "g": 50,
    "b": 154
  },
  "hsl": {
    "h": 244.615,
    "s": 50.98,
    "l": 40
  },
  "oklch": {
    "l": 0.39541,
    "c": 0.16263,
    "h": 279.4
  },
  "luminance": 0.05514
}

Semantic roles & 50–950 ramp

primary

#3A329A

secondary

#B4BA6E

accent

#DA4DD0

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3A329A

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

Preview Lab → · Contrast checker → · Palette generator →