#545DDE#545DDE

#545DDE is a mid, vivid blue. Relative luminance 0.150; OKLCH L 54.5% C 0.194 H 274.9°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#545DDE
RGB	rgb(84, 93, 222)
HSL	hsl(236, 68%, 60%)
HSV	hsv(236, 62%, 87%)
CMYK	cmyk(62.2%, 58.1%, 0%, 12.9%)
CIE-LAB	lab(45.61, 35.49, -67.11)
CIE-LCH	lch(45.61, 75.92, 297.87°)
OKLab	oklab(54.53% 0.0167 -0.193)
OKLCH	oklch(54.53% 0.194 274.9)
XYZ	xyz(20.7510, 14.9857, 70.8921)
Luminance	0.1499 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DDE #DED554

analogous

#54A2DE #545DDE #9054DE

triadic

#545DDE #DE545D #5DDE54

tetradic

#545DDE #DE54A2 #DED554 #54DE90

square

#545DDE #DE54A2 #DED554 #54DE90

split-complementary

#545DDE #DE9054 #A2DE54

monochromatic

#1E269A #2832CD #545DDE #878EE8 #BBBEF2

Accessibility & contrast

On white

5.25

#545DDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#545DDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DDE

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DDE	#FFFFFF	#000000	##FFFFFF
##545DDE	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E2

Deuteranopia (green-blind)

#0066DB

Tritanopia (blue-blind)

#007C94

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #545dde;
/* rgb */ color: rgb(84, 93, 222);
/* oklch */ color: oklch(54.5% 0.194 274.9);

Tailwind

colors: {
  custom: {
    50: '#928be9',
    500: '#545dde',
    950: '#000000',
  },
}

SCSS

$custom: #545dde;
$custom-light: #928be9;
$custom-dark: #000000;

JSON

{
  "hex": "#545dde",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 222
  },
  "hsl": {
    "h": 236.087,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.54529,
    "c": 0.19374,
    "h": 274.9
  },
  "luminance": 0.14987
}

Semantic roles & 50–950 ramp

primary

#545DDE

secondary

#E1DEAC

accent

#DF3DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #545DDE

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

Preview Lab → · Contrast checker → · Palette generator →