#545DC0#545DC0

#545DC0 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.3% C 0.153 H 275.9°. Best body text is #FFFFFF at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#545DC0
RGB	rgb(84, 93, 192)
HSL	hsl(235, 46%, 54%)
HSV	hsv(235, 56%, 75%)
CMYK	cmyk(56.3%, 51.6%, 0%, 24.7%)
CIE-LAB	lab(43.53, 25.55, -53.25)
CIE-LCH	lch(43.53, 59.07, 295.63°)
OKLab	oklab(52.31% 0.0156 -0.1522)
OKLCH	oklch(52.31% 0.153 275.9)
XYZ	xyz(17.0819, 13.5181, 51.5681)
Luminance	0.1352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DC0 #C0B754

analogous

#5493C0 #545DC0 #8154C0

triadic

#545DC0 #C0545D #5DC054

tetradic

#545DC0 #C05493 #C0B754 #54C081

square

#545DC0 #C05493 #C0B754 #54C081

split-complementary

#545DC0 #C08154 #93C054

monochromatic

#292F70 #3A429D #545DC0 #8187D0 #ADB2E1

Accessibility & contrast

On white

5.67

#545DC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#545DC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DC0

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DC0	#FFFFFF	#000000	##FFFFFF
##545DC0	1.00	5.67	3.70	5.67
#FFFFFF	5.67	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276CC4

Deuteranopia (green-blind)

#1362BE

Tritanopia (blue-blind)

#177385

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #545dc0;
/* rgb */ color: rgb(84, 93, 192);
/* oklch */ color: oklch(52.3% 0.153 275.9);

Tailwind

colors: {
  custom: {
    50: '#8d8ad4',
    500: '#545dc0',
    950: '#000000',
  },
}

SCSS

$custom: #545dc0;
$custom-light: #8d8ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#545dc0",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 192
  },
  "hsl": {
    "h": 235,
    "s": 46.154,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52314,
    "c": 0.15305,
    "h": 275.9
  },
  "luminance": 0.13519
}

Semantic roles & 50–950 ramp

primary

#545DC0

secondary

#CFCBA1

accent

#CB52D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #545DC0

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

Preview Lab → · Contrast checker → · Palette generator →