#3A49C5#3A49C5

#3A49C5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.4% C 0.192 H 271.5°. Best body text is #FFFFFF at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#3A49C5
RGB	rgb(58, 73, 197)
HSL	hsl(234, 55%, 50%)
HSV	hsv(234, 71%, 77%)
CMYK	cmyk(70.6%, 62.9%, 0%, 22.7%)
CIE-LAB	lab(37.29, 35.63, -66.37)
CIE-LCH	lch(37.29, 75.33, 298.23°)
OKLab	oklab(47.36% 0.0052 -0.1916)
OKLCH	oklch(47.36% 0.192 271.5)
XYZ	xyz(14.2021, 9.6944, 53.9352)
Luminance	0.0970 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A49C5 #C5B63A

analogous

#3A8FC5 #3A49C5 #703AC5

triadic

#3A49C5 #C53A49 #49C53A

tetradic

#3A49C5 #C53A8F #C5B63A #3AC570

square

#3A49C5 #C53A8F #C5B63A #3AC570

split-complementary

#3A49C5 #C5703A #8FC53A

monochromatic

#1E2666 #2C3796 #3A49C5 #6975D3 #99A0E1

Accessibility & contrast

On white

7.14

#3A49C5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3A49C5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A49C5

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A49C5	#FFFFFF	#000000	##FFFFFF
##3A49C5	1.00	7.14	2.94	7.14
#FFFFFF	7.14	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC9

Deuteranopia (green-blind)

#0051C3

Tritanopia (blue-blind)

#006980

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3a49c5;
/* rgb */ color: rgb(58, 73, 197);
/* oklch */ color: oklch(47.4% 0.192 271.5);

Tailwind

colors: {
  custom: {
    50: '#837bd8',
    500: '#3a49c5',
    950: '#000000',
  },
}

SCSS

$custom: #3a49c5;
$custom-light: #837bd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a49c5",
  "rgb": {
    "r": 58,
    "g": 73,
    "b": 197
  },
  "hsl": {
    "h": 233.525,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.47359,
    "c": 0.19172,
    "h": 271.5
  },
  "luminance": 0.09696
}

Semantic roles & 50–950 ramp

primary

#3A49C5

secondary

#CDC68E

accent

#CE4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3A49C5

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

Preview Lab → · Contrast checker → · Palette generator →