#545399#545399

#545399 is a mid, moderate blue. Relative luminance 0.104; OKLCH L 47.7% C 0.111 H 282.0°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#545399
RGB	rgb(84, 83, 153)
HSL	hsl(241, 30%, 46%)
HSV	hsv(241, 46%, 60%)
CMYK	cmyk(45.1%, 45.8%, 0%, 40%)
CIE-LAB	lab(38.50, 19.34, -38.27)
CIE-LCH	lch(38.50, 42.88, 296.81°)
OKLab	oklab(47.74% 0.023 -0.1083)
OKLCH	oklch(47.74% 0.111 282)
XYZ	xyz(12.4975, 10.3707, 31.4741)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545399 #989953

analogous

#537599 #545399 #775399

triadic

#545399 #995453 #539954

tetradic

#545399 #995375 #989953 #539977

square

#545399 #995375 #989953 #539977

split-complementary

#545399 #997753 #759953

monochromatic

#28284A #3E3D71 #545399 #7675B4 #9D9DCA

Accessibility & contrast

On white

6.83

#545399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#545399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545399

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545399	#FFFFFF	#000000	##FFFFFF
##545399	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385D9C

Deuteranopia (green-blind)

#345897

Tritanopia (blue-blind)

#3E616E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #545399;
/* rgb */ color: rgb(84, 83, 153);
/* oklch */ color: oklch(47.7% 0.111 282.0);

Tailwind

colors: {
  custom: {
    50: '#8883b7',
    500: '#545399',
    950: '#000000',
  },
}

SCSS

$custom: #545399;
$custom-light: #8883b7;
$custom-dark: #000000;

JSON

{
  "hex": "#545399",
  "rgb": {
    "r": 84,
    "g": 83,
    "b": 153
  },
  "hsl": {
    "h": 240.857,
    "s": 29.661,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47737,
    "c": 0.11077,
    "h": 282
  },
  "luminance": 0.10371
}

Semantic roles & 50–950 ramp

primary

#545399

secondary

#B6B791

accent

#C662C4

background

#F8F8FB

surface

#F0EFF6

border

#CBCAD0

text

#0C0A11

muted

#7D7C80

Preview Lab

Preview with #545399

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

Preview Lab → · Contrast checker → · Palette generator →