#3A41C4#3A41C4

#3A41C4 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.9% C 0.200 H 273.1°. Best body text is #FFFFFF at 7.68:1 contrast (WCAG AA passes).

Color values

HEX	#3A41C4
RGB	rgb(58, 65, 196)
HSL	hsl(237, 54%, 50%)
HSV	hsv(237, 70%, 77%)
CMYK	cmyk(70.4%, 66.8%, 0%, 23.1%)
CIE-LAB	lab(35.33, 40.24, -68.99)
CIE-LCH	lch(35.33, 79.87, 300.25°)
OKLab	oklab(45.9% 0.0106 -0.1994)
OKLCH	oklch(45.9% 0.2 273.1)
XYZ	xyz(13.5957, 8.6643, 53.1697)
Luminance	0.0867 (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

#3A41C4 #C4BD3A

analogous

#3A86C4 #3A41C4 #783AC4

triadic

#3A41C4 #C43A41 #41C43A

tetradic

#3A41C4 #C43A86 #C4BD3A #3AC478

square

#3A41C4 #C43A86 #C4BD3A #3AC478

split-complementary

#3A41C4 #C4783A #86C43A

monochromatic

#1E2266 #2C3195 #3A41C4 #696ED3 #989CE0

Accessibility & contrast

On white

7.68

#3A41C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3A41C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A41C4

7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A41C4	#FFFFFF	#000000	##FFFFFF
##3A41C4	1.00	7.68	2.73	7.68
#FFFFFF	7.68	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#004DC2

Tritanopia (blue-blind)

#00647D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3a41c4;
/* rgb */ color: rgb(58, 65, 196);
/* oklch */ color: oklch(45.9% 0.200 273.1);

Tailwind

colors: {
  custom: {
    50: '#8376d7',
    500: '#3a41c4',
    950: '#000000',
  },
}

SCSS

$custom: #3a41c4;
$custom-light: #8376d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a41c4",
  "rgb": {
    "r": 58,
    "g": 65,
    "b": 196
  },
  "hsl": {
    "h": 236.957,
    "s": 54.331,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45901,
    "c": 0.19966,
    "h": 273.1
  },
  "luminance": 0.08666
}

Semantic roles & 50–950 ramp

primary

#3A41C4

secondary

#CCC98E

accent

#D64ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3A41C4

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

Preview Lab → · Contrast checker → · Palette generator →