#3A4AC1#3A4AC1

#3A4AC1 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.185 H 271.4°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3A4AC1
RGB	rgb(58, 74, 193)
HSL	hsl(233, 54%, 49%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(69.9%, 61.7%, 0%, 24.3%)
CIE-LAB	lab(37.20, 33.59, -64.18)
CIE-LCH	lch(37.20, 72.44, 297.63°)
OKLab	oklab(47.19% 0.0046 -0.1852)
OKLCH	oklch(47.19% 0.185 271.4)
XYZ	xyz(13.8161, 9.6460, 51.5755)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A4AC1 #C1B13A

analogous

#3A8EC1 #3A4AC1 #6E3AC1

triadic

#3A4AC1 #C13A4A #4AC13A

tetradic

#3A4AC1 #C13A8E #C1B13A #3AC16E

square

#3A4AC1 #C13A8E #C1B13A #3AC16E

split-complementary

#3A4AC1 #C16E3A #8EC13A

monochromatic

#1E2663 #2C3892 #3A4AC1 #6774D1 #969FDF

Accessibility & contrast

On white

7.17

#3A4AC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3A4AC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A4AC1

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A4AC1	#FFFFFF	#000000	##FFFFFF
##3A4AC1	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC5

Deuteranopia (green-blind)

#0051BF

Tritanopia (blue-blind)

#00687E

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3a4ac1;
/* rgb */ color: rgb(58, 74, 193);
/* oklch */ color: oklch(47.2% 0.185 271.4);

Tailwind

colors: {
  custom: {
    50: '#827cd5',
    500: '#3a4ac1',
    950: '#000000',
  },
}

SCSS

$custom: #3a4ac1;
$custom-light: #827cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a4ac1",
  "rgb": {
    "r": 58,
    "g": 74,
    "b": 193
  },
  "hsl": {
    "h": 232.889,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.4719,
    "c": 0.18528,
    "h": 271.4
  },
  "luminance": 0.09647
}

Semantic roles & 50–950 ramp

primary

#3A4AC1

secondary

#CBC38C

accent

#CC4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A4AC1

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

Preview Lab → · Contrast checker → · Palette generator →