#545491#545491

#545491 is a mid, moderate blue. Relative luminance 0.103; OKLCH L 47.5% C 0.097 H 282.0°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#545491
RGB	rgb(84, 84, 145)
HSL	hsl(240, 27%, 45%)
HSV	hsv(240, 42%, 57%)
CMYK	cmyk(42.1%, 42.1%, 0%, 43.1%)
CIE-LAB	lab(38.32, 16.24, -33.73)
CIE-LCH	lch(38.32, 37.44, 295.71°)
OKLab	oklab(47.46% 0.0203 -0.0951)
OKLCH	oklch(47.46% 0.097 282)
XYZ	xyz(11.9358, 10.2693, 28.1359)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545491 #919154

analogous

#547391 #545491 #735491

triadic

#545491 #915454 #549154

tetradic

#545491 #915473 #919154 #549173

square

#545491 #915473 #919154 #549173

split-complementary

#545491 #917354 #739154

monochromatic

#272743 #3E3E6A #545491 #7474AE #9B9BC5

Accessibility & contrast

On white

6.88

#545491 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#545491 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545491

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545491	#FFFFFF	#000000	##FFFFFF
##545491	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E5C93

Deuteranopia (green-blind)

#3B5890

Tritanopia (blue-blind)

#42606B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #545491;
/* rgb */ color: rgb(84, 84, 145);
/* oklch */ color: oklch(47.5% 0.097 282.0);

Tailwind

colors: {
  custom: {
    50: '#8784b1',
    500: '#545491',
    950: '#000000',
  },
}

SCSS

$custom: #545491;
$custom-light: #8784b1;
$custom-dark: #000000;

JSON

{
  "hex": "#545491",
  "rgb": {
    "r": 84,
    "g": 84,
    "b": 145
  },
  "hsl": {
    "h": 240,
    "s": 26.638,
    "l": 44.902
  },
  "oklch": {
    "l": 0.47455,
    "c": 0.0972,
    "h": 282
  },
  "luminance": 0.1027
}

Semantic roles & 50–950 ramp

primary

#545491

secondary

#B2B28F

accent

#C365C3

background

#F8F8FA

surface

#F0EFF5

border

#CBCACF

text

#0B0A11

muted

#7C7C80

Preview Lab

Preview with #545491

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

Preview Lab → · Contrast checker → · Palette generator →