#3546BA#3546BA

#3546BA is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.6% C 0.182 H 270.8°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#3546BA
RGB	rgb(53, 70, 186)
HSL	hsl(232, 56%, 47%)
HSV	hsv(232, 72%, 73%)
CMYK	cmyk(71.5%, 62.4%, 0%, 27.1%)
CIE-LAB	lab(35.36, 33.00, -63.09)
CIE-LCH	lch(35.36, 71.20, 297.62°)
OKLab	oklab(45.58% 0.0026 -0.1822)
OKLCH	oklch(45.58% 0.182 270.8)
XYZ	xyz(12.5183, 8.6811, 47.4607)
Luminance	0.0868 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.70

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3546BA #BAA935

analogous

#3589BA #3546BA #6735BA

triadic

#3546BA #BA3546 #46BA35

tetradic

#3546BA #BA3589 #BAA935 #35BA67

square

#3546BA #BA3589 #BAA935 #35BA67

split-complementary

#3546BA #BA6735 #89BA35

monochromatic

#1A225B #27348A #3546BA #5C6BD0 #8B96DE

Accessibility & contrast

On white

7.67

#3546BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3546BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3546BA

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3546BA	#FFFFFF	#000000	##FFFFFF
##3546BA	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#006479

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3546ba;
/* rgb */ color: rgb(53, 70, 186);
/* oklch */ color: oklch(45.6% 0.182 270.8);

Tailwind

colors: {
  custom: {
    50: '#7e79d0',
    500: '#3546ba',
    950: '#000000',
  },
}

SCSS

$custom: #3546ba;
$custom-light: #7e79d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3546ba",
  "rgb": {
    "r": 53,
    "g": 70,
    "b": 186
  },
  "hsl": {
    "h": 232.331,
    "s": 55.649,
    "l": 46.863
  },
  "oklch": {
    "l": 0.45582,
    "c": 0.18218,
    "h": 270.8
  },
  "luminance": 0.08682
}

Semantic roles & 50–950 ramp

primary

#3546BA

secondary

#C8BF82

accent

#CC49DF

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #3546BA

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

Preview Lab → · Contrast checker → · Palette generator →