#3A41AE#3A41AE

#3A41AE is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.9% C 0.171 H 274.1°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#3A41AE
RGB	rgb(58, 65, 174)
HSL	hsl(236, 50%, 45%)
HSV	hsv(236, 67%, 68%)
CMYK	cmyk(66.7%, 62.6%, 0%, 31.8%)
CIE-LAB	lab(33.42, 32.62, -59.13)
CIE-LCH	lch(33.42, 67.53, 298.88°)
OKLab	oklab(43.92% 0.0123 -0.1705)
OKLCH	oklch(43.92% 0.171 274.1)
XYZ	xyz(11.2727, 7.7351, 40.9352)
Luminance	0.0774 (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

#3A41AE #AEA73A

analogous

#3A7BAE #3A41AE #6D3AAE

triadic

#3A41AE #AE3A41 #41AE3A

tetradic

#3A41AE #AE3A7B #AEA73A #3AAE6D

square

#3A41AE #AE3A7B #AEA73A #3AAE6D

split-complementary

#3A41AE #AE6D3A #7BAE3A

monochromatic

#1B1F52 #2B3080 #3A41AE #5C63C9 #8A8FD8

Accessibility & contrast

On white

8.24

#3A41AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3A41AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A41AE

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A41AE	#FFFFFF	#000000	##FFFFFF
##3A41AE	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#005D71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3a41ae;
/* rgb */ color: rgb(58, 65, 174);
/* oklch */ color: oklch(43.9% 0.171 274.1);

Tailwind

colors: {
  custom: {
    50: '#7e75c7',
    500: '#3a41ae',
    950: '#000000',
  },
}

SCSS

$custom: #3a41ae;
$custom-light: #7e75c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3a41ae",
  "rgb": {
    "r": 58,
    "g": 65,
    "b": 174
  },
  "hsl": {
    "h": 236.379,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43922,
    "c": 0.17092,
    "h": 274.1
  },
  "luminance": 0.07736
}

Semantic roles & 50–950 ramp

primary

#3A41AE

secondary

#C2BF81

accent

#D14EDA

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3A41AE

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

Preview Lab → · Contrast checker → · Palette generator →