#3541D2#3541D2

#3541D2 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.0% C 0.218 H 271.0°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX	#3541D2
RGB	rgb(53, 65, 210)
HSL	hsl(235, 64%, 52%)
HSV	hsv(235, 75%, 82%)
CMYK	cmyk(74.8%, 69%, 0%, 17.6%)
CIE-LAB	lab(36.35, 44.50, -75.47)
CIE-LCH	lch(36.35, 87.61, 300.52°)
OKLab	oklab(46.96% 0.0038 -0.2184)
OKLCH	oklch(46.96% 0.218 271)
XYZ	xyz(14.9874, 9.1890, 61.9441)
Luminance	0.0919 (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

#3541D2 #D2C635

analogous

#3590D2 #3541D2 #7835D2

triadic

#3541D2 #D23541 #41D235

tetradic

#3541D2 #D23590 #D2C635 #35D278

square

#3541D2 #D23590 #D2C635 #35D278

split-complementary

#3541D2 #D27835 #90D235

monochromatic

#1A2073 #252FA5 #3541D2 #6770DD #999FE8

Accessibility & contrast

On white

7.40

#3541D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3541D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3541D2

7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3541D2	#FFFFFF	#000000	##FFFFFF
##3541D2	1.00	7.40	2.84	7.40
#FFFFFF	7.40	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD6

Deuteranopia (green-blind)

#004ECF

Tritanopia (blue-blind)

#006984

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3541d2;
/* rgb */ color: rgb(53, 65, 210);
/* oklch */ color: oklch(47.0% 0.218 271.0);

Tailwind

colors: {
  custom: {
    50: '#8476e1',
    500: '#3541d2',
    950: '#000000',
  },
}

SCSS

$custom: #3541d2;
$custom-light: #8476e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3541d2",
  "rgb": {
    "r": 53,
    "g": 65,
    "b": 210
  },
  "hsl": {
    "h": 235.414,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.46955,
    "c": 0.21844,
    "h": 271
  },
  "luminance": 0.09191
}

Semantic roles & 50–950 ramp

primary

#3541D2

secondary

#D4CF8F

accent

#DA41E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0815

muted

#7E7B84

Preview Lab

Preview with #3541D2

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

Preview Lab → · Contrast checker → · Palette generator →