#3546BE#3546BE

#3546BE is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.9% C 0.187 H 270.7°. Best body text is #FFFFFF at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#3546BE
RGB	rgb(53, 70, 190)
HSL	hsl(233, 56%, 48%)
HSV	hsv(233, 72%, 75%)
CMYK	cmyk(72.1%, 63.2%, 0%, 25.5%)
CIE-LAB	lab(35.70, 34.43, -64.88)
CIE-LCH	lch(35.70, 73.45, 297.95°)
OKLab	oklab(45.94% 0.0024 -0.1874)
OKLCH	oklch(45.94% 0.187 270.7)
XYZ	xyz(12.9495, 8.8536, 49.7317)
Luminance	0.0886 (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

#3546BE #BEAD35

analogous

#358ABE #3546BE #6935BE

triadic

#3546BE #BE3546 #46BE35

tetradic

#3546BE #BE358A #BEAD35 #35BE69

square

#3546BE #BE358A #BEAD35 #35BE69

split-complementary

#3546BE #BE6935 #8ABE35

monochromatic

#1A235E #28348E #3546BE #5E6CD2 #8E98DF

Accessibility & contrast

On white

7.58

#3546BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3546BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3546BE

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3546BE	#FFFFFF	#000000	##FFFFFF
##3546BE	1.00	7.58	2.77	7.58
#FFFFFF	7.58	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#00657B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3546be;
/* rgb */ color: rgb(53, 70, 190);
/* oklch */ color: oklch(45.9% 0.187 270.7);

Tailwind

colors: {
  custom: {
    50: '#7f79d3',
    500: '#3546be',
    950: '#000000',
  },
}

SCSS

$custom: #3546be;
$custom-light: #7f79d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3546be",
  "rgb": {
    "r": 53,
    "g": 70,
    "b": 190
  },
  "hsl": {
    "h": 232.555,
    "s": 56.379,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45936,
    "c": 0.18746,
    "h": 270.7
  },
  "luminance": 0.08855
}

Semantic roles & 50–950 ramp

primary

#3546BE

secondary

#CAC185

accent

#CD48E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3546BE

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

Preview Lab → · Contrast checker → · Palette generator →