#3546D0#3546D0

#3546D0 is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.6% C 0.211 H 270.4°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#3546D0
RGB	rgb(53, 70, 208)
HSL	hsl(233, 62%, 51%)
HSV	hsv(233, 75%, 82%)
CMYK	cmyk(74.5%, 66.3%, 0%, 18.4%)
CIE-LAB	lab(37.28, 40.79, -72.78)
CIE-LCH	lch(37.28, 83.43, 299.27°)
OKLab	oklab(47.58% 0.0013 -0.2105)
OKLCH	oklch(47.58% 0.211 270.4)
XYZ	xyz(15.0396, 9.6897, 60.7399)
Luminance	0.0969 (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

#3546D0 #D0BF35

analogous

#3593D0 #3546D0 #7135D0

triadic

#3546D0 #D03546 #46D035

tetradic

#3546D0 #D03593 #D0BF35 #35D071

square

#3546D0 #D03593 #D0BF35 #35D071

split-complementary

#3546D0 #D07135 #93D035

monochromatic

#1A2470 #2633A2 #3546D0 #6773DC #98A1E7

Accessibility & contrast

On white

7.15

#3546D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3546D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3546D0

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3546D0	#FFFFFF	#000000	##FFFFFF
##3546D0	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0050CD

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3546d0;
/* rgb */ color: rgb(53, 70, 208);
/* oklch */ color: oklch(47.6% 0.211 270.4);

Tailwind

colors: {
  custom: {
    50: '#837ae0',
    500: '#3546d0',
    950: '#000000',
  },
}

SCSS

$custom: #3546d0;
$custom-light: #837ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3546d0",
  "rgb": {
    "r": 53,
    "g": 70,
    "b": 208
  },
  "hsl": {
    "h": 233.419,
    "s": 62.249,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47576,
    "c": 0.21054,
    "h": 270.4
  },
  "luminance": 0.09691
}

Semantic roles & 50–950 ramp

primary

#3546D0

secondary

#D3CB8E

accent

#D342E5

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3546D0

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

Preview Lab → · Contrast checker → · Palette generator →