#545EC1#545EC1

#545EC1 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.6% C 0.153 H 275.5°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#545EC1
RGB	rgb(84, 94, 193)
HSL	hsl(234, 47%, 54%)
HSV	hsv(234, 56%, 76%)
CMYK	cmyk(56.5%, 51.3%, 0%, 24.3%)
CIE-LAB	lab(43.86, 25.26, -53.31)
CIE-LCH	lch(43.86, 58.99, 295.35°)
OKLab	oklab(52.58% 0.0146 -0.1524)
OKLCH	oklch(52.58% 0.153 275.5)
XYZ	xyz(17.2814, 13.7393, 52.1830)
Luminance	0.1374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EC1 #C1B754

analogous

#5495C1 #545EC1 #8154C1

triadic

#545EC1 #C1545E #5EC154

tetradic

#545EC1 #C15495 #C1B754 #54C181

square

#545EC1 #C15495 #C1B754 #54C181

split-complementary

#545EC1 #C18154 #95C154

monochromatic

#293071 #39439E #545EC1 #8188D1 #AEB3E2

Accessibility & contrast

On white

5.60

#545EC1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#545EC1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EC1

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EC1	#FFFFFF	#000000	##FFFFFF
##545EC1	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#296CC5

Deuteranopia (green-blind)

#1563BF

Tritanopia (blue-blind)

#157486

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #545ec1;
/* rgb */ color: rgb(84, 94, 193);
/* oklch */ color: oklch(52.6% 0.153 275.5);

Tailwind

colors: {
  custom: {
    50: '#8d8bd4',
    500: '#545ec1',
    950: '#000000',
  },
}

SCSS

$custom: #545ec1;
$custom-light: #8d8bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#545ec1",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 193
  },
  "hsl": {
    "h": 234.495,
    "s": 46.781,
    "l": 54.314
  },
  "oklch": {
    "l": 0.52578,
    "c": 0.15312,
    "h": 275.5
  },
  "luminance": 0.1374
}

Semantic roles & 50–950 ramp

primary

#545EC1

secondary

#D0CBA1

accent

#CA51D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #545EC1

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

Preview Lab → · Contrast checker → · Palette generator →