#545BDE#545BDE

#545BDE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 54.2% C 0.196 H 275.4°. Best body text is #FFFFFF at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#545BDE
RGB	rgb(84, 91, 222)
HSL	hsl(237, 68%, 60%)
HSV	hsv(237, 62%, 87%)
CMYK	cmyk(62.2%, 59%, 0%, 12.9%)
CIE-LAB	lab(45.14, 36.71, -67.89)
CIE-LCH	lch(45.14, 77.18, 298.40°)
OKLab	oklab(54.17% 0.0184 -0.1953)
OKLCH	oklch(54.17% 0.196 275.4)
XYZ	xyz(20.5777, 14.6392, 70.8343)
Luminance	0.1464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545BDE #DED754

analogous

#54A0DE #545BDE #9254DE

triadic

#545BDE #DE545B #5BDE54

tetradic

#545BDE #DE54A0 #DED754 #54DE92

square

#545BDE #DE54A0 #DED754 #54DE92

split-complementary

#545BDE #DE9254 #A0DE54

monochromatic

#1E249A #2830CD #545BDE #878CE8 #BBBDF2

Accessibility & contrast

On white

5.35

#545BDE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#545BDE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545BDE

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545BDE	#FFFFFF	#000000	##FFFFFF
##545BDE	1.00	5.35	3.93	5.35
#FFFFFF	5.35	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071E2

Deuteranopia (green-blind)

#0065DB

Tritanopia (blue-blind)

#007B94

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #545bde;
/* rgb */ color: rgb(84, 91, 222);
/* oklch */ color: oklch(54.2% 0.196 275.4);

Tailwind

colors: {
  custom: {
    50: '#9289e9',
    500: '#545bde',
    950: '#000000',
  },
}

SCSS

$custom: #545bde;
$custom-light: #9289e9;
$custom-dark: #000000;

JSON

{
  "hex": "#545bde",
  "rgb": {
    "r": 84,
    "g": 91,
    "b": 222
  },
  "hsl": {
    "h": 236.957,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.54174,
    "c": 0.19619,
    "h": 275.4
  },
  "luminance": 0.14641
}

Semantic roles & 50–950 ramp

primary

#545BDE

secondary

#E1DFAC

accent

#E23DEB

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #545BDE

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

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