#545DC1#545DC1

#545DC1 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.4% C 0.154 H 275.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#545DC1
RGB	rgb(84, 93, 193)
HSL	hsl(235, 47%, 54%)
HSV	hsv(235, 56%, 76%)
CMYK	cmyk(56.5%, 51.8%, 0%, 24.3%)
CIE-LAB	lab(43.60, 25.88, -53.73)
CIE-LCH	lch(43.60, 59.64, 295.72°)
OKLab	oklab(52.38% 0.0157 -0.1536)
OKLCH	oklch(52.38% 0.154 275.8)
XYZ	xyz(17.1931, 13.5626, 52.1536)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DC1 #C1B854

analogous

#5494C1 #545DC1 #8254C1

triadic

#545DC1 #C1545D #5DC154

tetradic

#545DC1 #C15494 #C1B854 #54C182

square

#545DC1 #C15494 #C1B854 #54C182

split-complementary

#545DC1 #C18254 #94C154

monochromatic

#292F71 #39429E #545DC1 #8188D1 #AEB2E2

Accessibility & contrast

On white

5.66

#545DC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#545DC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DC1

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DC1	#FFFFFF	#000000	##FFFFFF
##545DC1	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266CC5

Deuteranopia (green-blind)

#1063BF

Tritanopia (blue-blind)

#157486

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #545dc1;
/* rgb */ color: rgb(84, 93, 193);
/* oklch */ color: oklch(52.4% 0.154 275.8);

Tailwind

colors: {
  custom: {
    50: '#8d8ad4',
    500: '#545dc1',
    950: '#000000',
  },
}

SCSS

$custom: #545dc1;
$custom-light: #8d8ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#545dc1",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 193
  },
  "hsl": {
    "h": 235.046,
    "s": 46.781,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52384,
    "c": 0.15445,
    "h": 275.8
  },
  "luminance": 0.13564
}

Semantic roles & 50–950 ramp

primary

#545DC1

secondary

#D0CCA1

accent

#CB51D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #545DC1

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

Preview Lab → · Contrast checker → · Palette generator →