#3544D2#3544D2

#3544D2 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.4% C 0.215 H 270.6°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#3544D2
RGB	rgb(53, 68, 210)
HSL	hsl(234, 64%, 52%)
HSV	hsv(234, 75%, 82%)
CMYK	cmyk(74.8%, 67.6%, 0%, 17.6%)
CIE-LAB	lab(37.01, 42.70, -74.38)
CIE-LCH	lch(37.01, 85.76, 299.86°)
OKLab	oklab(47.43% 0.0022 -0.2152)
OKLCH	oklch(47.43% 0.215 270.6)
XYZ	xyz(15.1642, 9.5426, 62.0030)
Luminance	0.0954 (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

#3544D2 #D2C335

analogous

#3592D2 #3544D2 #7535D2

triadic

#3544D2 #D23544 #44D235

tetradic

#3544D2 #D23592 #D2C335 #35D275

square

#3544D2 #D23592 #D2C335 #35D275

split-complementary

#3544D2 #D27535 #92D235

monochromatic

#1A2273 #2531A5 #3544D2 #6772DD #99A1E8

Accessibility & contrast

On white

7.22

#3544D2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#3544D2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3544D2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3544D2	#FFFFFF	#000000	##FFFFFF
##3544D2	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD6

Deuteranopia (green-blind)

#0050CF

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3544d2;
/* rgb */ color: rgb(53, 68, 210);
/* oklch */ color: oklch(47.4% 0.215 270.6);

Tailwind

colors: {
  custom: {
    50: '#8478e1',
    500: '#3544d2',
    950: '#000000',
  },
}

SCSS

$custom: #3544d2;
$custom-light: #8478e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3544d2",
  "rgb": {
    "r": 53,
    "g": 68,
    "b": 210
  },
  "hsl": {
    "h": 234.268,
    "s": 63.563,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47434,
    "c": 0.21524,
    "h": 270.6
  },
  "luminance": 0.09544
}

Semantic roles & 50–950 ramp

primary

#3544D2

secondary

#D4CD8F

accent

#D741E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #3544D2

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

Preview Lab → · Contrast checker → · Palette generator →