#3544A3#3544A3

#3544A3 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.2% C 0.153 H 271.6°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#3544A3
RGB	rgb(53, 68, 163)
HSL	hsl(232, 51%, 42%)
HSV	hsv(232, 67%, 64%)
CMYK	cmyk(67.5%, 58.3%, 0%, 36.1%)
CIE-LAB	lab(32.99, 25.99, -53.26)
CIE-LCH	lch(32.99, 59.26, 296.01°)
OKLab	oklab(43.25% 0.0043 -0.1533)
OKLCH	oklch(43.25% 0.153 271.6)
XYZ	xyz(10.1440, 7.5345, 35.5630)
Luminance	0.0754 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3544A3 #A39435

analogous

#357BA3 #3544A3 #5D35A3

triadic

#3544A3 #A33544 #44A335

tetradic

#3544A3 #A3357B #A39435 #35A35D

square

#3544A3 #A3357B #A39435 #35A35D

split-complementary

#3544A3 #A35D35 #7BA335

monochromatic

#171D47 #263175 #3544A3 #4F5FC6 #7E89D5

Accessibility & contrast

On white

8.38

#3544A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#3544A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3544A3

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3544A3	#FFFFFF	#000000	##FFFFFF
##3544A3	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053A6

Deuteranopia (green-blind)

#0049A1

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3544a3;
/* rgb */ color: rgb(53, 68, 163);
/* oklch */ color: oklch(43.2% 0.153 271.6);

Tailwind

colors: {
  custom: {
    50: '#7a77bf',
    500: '#3544a3',
    950: '#000000',
  },
}

SCSS

$custom: #3544a3;
$custom-light: #7a77bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3544a3",
  "rgb": {
    "r": 53,
    "g": 68,
    "b": 163
  },
  "hsl": {
    "h": 231.818,
    "s": 50.926,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43245,
    "c": 0.15339,
    "h": 271.6
  },
  "luminance": 0.07535
}

Semantic roles & 50–950 ramp

primary

#3544A3

secondary

#BEB476

accent

#C74DDA

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #3544A3

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

Preview Lab → · Contrast checker → · Palette generator →