#545EC0#545EC0

#545EC0 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.5% C 0.152 H 275.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#545EC0
RGB	rgb(84, 94, 192)
HSL	hsl(234, 46%, 54%)
HSV	hsv(234, 56%, 75%)
CMYK	cmyk(56.3%, 51%, 0%, 24.7%)
CIE-LAB	lab(43.79, 24.93, -52.84)
CIE-LCH	lch(43.79, 58.42, 295.26°)
OKLab	oklab(52.51% 0.0145 -0.151)
OKLCH	oklch(52.51% 0.152 275.5)
XYZ	xyz(17.1702, 13.6948, 51.5975)
Luminance	0.1370 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545EC0 #C0B654

analogous

#5494C0 #545EC0 #8054C0

triadic

#545EC0 #C0545E #5EC054

tetradic

#545EC0 #C05494 #C0B654 #54C080

square

#545EC0 #C05494 #C0B654 #54C080

split-complementary

#545EC0 #C08054 #94C054

monochromatic

#293070 #3A439D #545EC0 #8188D0 #ADB2E1

Accessibility & contrast

On white

5.62

#545EC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#545EC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545EC0

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545EC0	#FFFFFF	#000000	##FFFFFF
##545EC0	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A6CC3

Deuteranopia (green-blind)

#1763BE

Tritanopia (blue-blind)

#177486

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #545ec0;
/* rgb */ color: rgb(84, 94, 192);
/* oklch */ color: oklch(52.5% 0.152 275.5);

Tailwind

colors: {
  custom: {
    50: '#8d8bd4',
    500: '#545ec0',
    950: '#000000',
  },
}

SCSS

$custom: #545ec0;
$custom-light: #8d8bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#545ec0",
  "rgb": {
    "r": 84,
    "g": 94,
    "b": 192
  },
  "hsl": {
    "h": 234.444,
    "s": 46.154,
    "l": 54.118
  },
  "oklch": {
    "l": 0.52509,
    "c": 0.15172,
    "h": 275.5
  },
  "luminance": 0.13696
}

Semantic roles & 50–950 ramp

primary

#545EC0

secondary

#CFCBA1

accent

#CA52D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #545EC0

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

Preview Lab → · Contrast checker → · Palette generator →