#3A41BE#3A41BE

#3A41BE is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.3% C 0.192 H 273.3°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3A41BE
RGB	rgb(58, 65, 190)
HSL	hsl(237, 53%, 49%)
HSV	hsv(237, 69%, 75%)
CMYK	cmyk(69.5%, 65.8%, 0%, 25.5%)
CIE-LAB	lab(34.80, 38.18, -66.36)
CIE-LCH	lch(34.80, 76.56, 299.92°)
OKLab	oklab(45.35% 0.0112 -0.1917)
OKLCH	oklch(45.35% 0.192 273.3)
XYZ	xyz(12.9264, 8.3966, 49.6447)
Luminance	0.0840 (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

#3A41BE #BEB73A

analogous

#3A83BE #3A41BE #753ABE

triadic

#3A41BE #BE3A41 #41BE3A

tetradic

#3A41BE #BE3A83 #BEB73A #3ABE75

square

#3A41BE #BE3A83 #BEB73A #3ABE75

split-complementary

#3A41BE #BE753A #83BE3A

monochromatic

#1D2160 #2C318F #3A41BE #656BD0 #9498DE

Accessibility & contrast

On white

7.84

#3A41BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3A41BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A41BE

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A41BE	#FFFFFF	#000000	##FFFFFF
##3A41BE	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#004CBC

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3a41be;
/* rgb */ color: rgb(58, 65, 190);
/* oklch */ color: oklch(45.3% 0.192 273.3);

Tailwind

colors: {
  custom: {
    50: '#8276d3',
    500: '#3a41be',
    950: '#000000',
  },
}

SCSS

$custom: #3a41be;
$custom-light: #8276d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3a41be",
  "rgb": {
    "r": 58,
    "g": 65,
    "b": 190
  },
  "hsl": {
    "h": 236.818,
    "s": 53.226,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45349,
    "c": 0.19199,
    "h": 273.3
  },
  "luminance": 0.08398
}

Semantic roles & 50–950 ramp

primary

#3A41BE

secondary

#CAC68A

accent

#D54BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3A41BE

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

Preview Lab → · Contrast checker → · Palette generator →