#3A4AC5#3A4AC5

#3A4AC5 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.5% C 0.191 H 271.3°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#3A4AC5
RGB	rgb(58, 74, 197)
HSL	hsl(233, 55%, 50%)
HSV	hsv(233, 71%, 77%)
CMYK	cmyk(70.6%, 62.4%, 0%, 22.7%)
CIE-LAB	lab(37.53, 35.00, -65.98)
CIE-LCH	lch(37.53, 74.69, 297.95°)
OKLab	oklab(47.54% 0.0045 -0.1905)
OKLCH	oklch(47.54% 0.191 271.3)
XYZ	xyz(14.2683, 9.8269, 53.9573)
Luminance	0.0983 (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

#3A4AC5 #C5B53A

analogous

#3A8FC5 #3A4AC5 #703AC5

triadic

#3A4AC5 #C53A4A #4AC53A

tetradic

#3A4AC5 #C53A8F #C5B53A #3AC570

square

#3A4AC5 #C53A8F #C5B53A #3AC570

split-complementary

#3A4AC5 #C5703A #8FC53A

monochromatic

#1E2666 #2C3896 #3A4AC5 #6975D3 #99A1E1

Accessibility & contrast

On white

7.08

#3A4AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3A4AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4AC5

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4AC5	#FFFFFF	#000000	##FFFFFF
##3A4AC5	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC9

Deuteranopia (green-blind)

#0052C3

Tritanopia (blue-blind)

#006A80

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3a4ac5;
/* rgb */ color: rgb(58, 74, 197);
/* oklch */ color: oklch(47.5% 0.191 271.3);

Tailwind

colors: {
  custom: {
    50: '#827cd8',
    500: '#3a4ac5',
    950: '#000000',
  },
}

SCSS

$custom: #3a4ac5;
$custom-light: #827cd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4ac5",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 197
  },
  "hsl": {
    "h": 233.094,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.47536,
    "c": 0.19054,
    "h": 271.3
  },
  "luminance": 0.09828
}

Semantic roles & 50–950 ramp

primary

#3A4AC5

secondary

#CDC58E

accent

#CD4ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3A4AC5

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

Preview Lab → · Contrast checker → · Palette generator →