#3A49C1#3A49C1

#3A49C1 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.186 H 271.6°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#3A49C1
RGB	rgb(58, 73, 193)
HSL	hsl(233, 54%, 49%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(69.9%, 62.2%, 0%, 24.3%)
CIE-LAB	lab(36.95, 34.22, -64.58)
CIE-LCH	lch(36.95, 73.09, 297.92°)
OKLab	oklab(47.01% 0.0053 -0.1864)
OKLCH	oklch(47.01% 0.186 271.6)
XYZ	xyz(13.7499, 9.5135, 51.5534)
Luminance	0.0951 (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

#3A49C1 #C1B23A

analogous

#3A8DC1 #3A49C1 #6E3AC1

triadic

#3A49C1 #C13A49 #49C13A

tetradic

#3A49C1 #C13A8D #C1B23A #3AC16E

square

#3A49C1 #C13A8D #C1B23A #3AC16E

split-complementary

#3A49C1 #C16E3A #8DC13A

monochromatic

#1E2563 #2C3792 #3A49C1 #6773D1 #969EDF

Accessibility & contrast

On white

7.23

#3A49C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3A49C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A49C1

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A49C1	#FFFFFF	#000000	##FFFFFF
##3A49C1	1.00	7.23	2.90	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC5

Deuteranopia (green-blind)

#0051BF

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3a49c1;
/* rgb */ color: rgb(58, 73, 193);
/* oklch */ color: oklch(47.0% 0.186 271.6);

Tailwind

colors: {
  custom: {
    50: '#827bd5',
    500: '#3a49c1',
    950: '#000000',
  },
}

SCSS

$custom: #3a49c1;
$custom-light: #827bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a49c1",
  "rgb": {
    "r": 58,
    "g": 73,
    "b": 193
  },
  "hsl": {
    "h": 233.333,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4701,
    "c": 0.18648,
    "h": 271.6
  },
  "luminance": 0.09515
}

Semantic roles & 50–950 ramp

primary

#3A49C1

secondary

#CBC48C

accent

#CD4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A49C1

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

Preview Lab → · Contrast checker → · Palette generator →