#545D85#545D85

#545D85 is a mid, moderate blue. Relative luminance 0.114; OKLCH L 48.7% C 0.065 H 274.0°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#545D85
RGB	rgb(84, 93, 133)
HSL	hsl(229, 23%, 43%)
HSV	hsv(229, 37%, 52%)
CMYK	cmyk(36.8%, 30.1%, 0%, 47.8%)
CIE-LAB	lab(40.26, 6.97, -23.42)
CIE-LCH	lch(40.26, 24.44, 286.56°)
OKLab	oklab(48.75% 0.0046 -0.0652)
OKLCH	oklch(48.75% 0.065 274)
XYZ	xyz(11.8029, 11.4065, 23.7655)
Luminance	0.1141 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545D85 #857C54

analogous

#547585 #545D85 #645485

triadic

#545D85 #85545D #5D8554

tetradic

#545D85 #855475 #857C54 #548564

square

#545D85 #855475 #857C54 #548564

split-complementary

#545D85 #856454 #758554

monochromatic

#25293A #3C435F #545D85 #717BA5 #969EBD

Accessibility & contrast

On white

6.40

#545D85 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#545D85 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545D85

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545D85	#FFFFFF	#000000	##FFFFFF
##545D85	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506187

Deuteranopia (green-blind)

#4D5D84

Tritanopia (blue-blind)

#46656B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #545d85;
/* rgb */ color: rgb(84, 93, 133);
/* oklch */ color: oklch(48.7% 0.065 274.0);

Tailwind

colors: {
  custom: {
    50: '#868aa8',
    500: '#545d85',
    950: '#000000',
  },
}

SCSS

$custom: #545d85;
$custom-light: #868aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#545d85",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 133
  },
  "hsl": {
    "h": 228.98,
    "s": 22.581,
    "l": 42.549
  },
  "oklch": {
    "l": 0.48748,
    "c": 0.06535,
    "h": 274
  },
  "luminance": 0.11407
}

Semantic roles & 50–950 ramp

primary

#545D85

secondary

#AAA48A

accent

#AF69BF

background

#F8F8FA

surface

#EFF0F4

border

#CACBCE

text

#0B0B0F

muted

#7C7C7F

Preview Lab

Preview with #545D85

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

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