#545DF7#545DF7

#545DF7 is a mid, highly saturated blue. Relative luminance 0.164; OKLCH L 56.5% C 0.226 H 274.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#545DF7
RGB	rgb(84, 93, 247)
HSL	hsl(237, 91%, 65%)
HSV	hsv(237, 66%, 97%)
CMYK	cmyk(66%, 62.3%, 0%, 3.1%)
CIE-LAB	lab(47.53, 43.74, -78.07)
CIE-LCH	lch(47.53, 89.49, 299.26°)
OKLab	oklab(56.54% 0.0158 -0.2252)
OKLCH	oklch(56.54% 0.226 274)
XYZ	xyz(24.3534, 16.4267, 89.8649)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#545DF7 #F7EE54

analogous

#54AFF7 #545DF7 #9C54F7

triadic

#545DF7 #F7545D #5DF754

tetradic

#545DF7 #F754AF #F7EE54 #54F79C

square

#545DF7 #F754AF #F7EE54 #54F79C

split-complementary

#545DF7 #F79C54 #AFF754

monochromatic

#0914C7 #1A26F4 #545DF7 #8E94FA #C9CCFC

Accessibility & contrast

On white

4.90

#545DF7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#545DF7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #545DF7

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##545DF7	#FFFFFF	#000000	##FFFFFF
##545DF7	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078FC

Deuteranopia (green-blind)

#0069F4

Tritanopia (blue-blind)

#0084A1

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #545df7;
/* rgb */ color: rgb(84, 93, 247);
/* oklch */ color: oklch(56.5% 0.226 274.0);

Tailwind

colors: {
  custom: {
    50: '#968bfb',
    500: '#545df7',
    950: '#000000',
  },
}

SCSS

$custom: #545df7;
$custom-light: #968bfb;
$custom-dark: #000000;

JSON

{
  "hex": "#545df7",
  "rgb": {
    "r": 84,
    "g": 93,
    "b": 247
  },
  "hsl": {
    "h": 236.687,
    "s": 91.061,
    "l": 64.902
  },
  "oklch": {
    "l": 0.56538,
    "c": 0.22577,
    "h": 274
  },
  "luminance": 0.16429
}

Semantic roles & 50–950 ramp

primary

#545DF7

secondary

#EFECB8

accent

#D900E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #545DF7

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

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