#545CDA#545CDA

#545CDA is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.0% C 0.190 H 275.3°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#545CDA
RGB	rgb(84, 92, 218)
HSL	hsl(236, 64%, 59%)
HSV	hsv(236, 61%, 85%)
CMYK	cmyk(61.5%, 57.8%, 0%, 14.5%)
CIE-LAB	lab(45.08, 34.78, -65.70)
CIE-LCH	lch(45.08, 74.34, 297.89°)
OKLab	oklab(54.04% 0.0176 -0.1889)
OKLCH	oklch(54.04% 0.19 275.3)
XYZ	xyz(20.1341, 14.5994, 68.0730)
Luminance	0.1460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545CDA #DAD254

analogous

#549FDA #545CDA #8F54DA

triadic

#545CDA #DA545C #5CDA54

tetradic

#545CDA #DA549F #DAD254 #54DA8F

square

#545CDA #DA549F #DAD254 #54DA8F

split-complementary

#545CDA #DA8F54 #9FDA54

monochromatic

#202794 #2B34C6 #545CDA #868CE5 #B9BCF0

Accessibility & contrast

On white

5.36

#545CDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#545CDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545CDA

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545CDA	#FFFFFF	#000000	##FFFFFF
##545CDA	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DE

Deuteranopia (green-blind)

#0065D7

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #545cda;
/* rgb */ color: rgb(84, 92, 218);
/* oklch */ color: oklch(54.0% 0.190 275.3);

Tailwind

colors: {
  custom: {
    50: '#918ae6',
    500: '#545cda',
    950: '#000000',
  },
}

SCSS

$custom: #545cda;
$custom-light: #918ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#545cda",
  "rgb": {
    "r": 84,
    "g": 92,
    "b": 218
  },
  "hsl": {
    "h": 236.418,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.54041,
    "c": 0.1897,
    "h": 275.3
  },
  "luminance": 0.14601
}

Semantic roles & 50–950 ramp

primary

#545CDA

secondary

#DFDCAB

accent

#DD40E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545CDA

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

Preview Lab → · Contrast checker → · Palette generator →