#4549E1#4549E1

#4549E1 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.5% C 0.224 H 273.8°. Best body text is #FFFFFF at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#4549E1
RGB	rgb(69, 73, 225)
HSL	hsl(238, 72%, 58%)
HSV	hsv(238, 69%, 88%)
CMYK	cmyk(69.3%, 67.6%, 0%, 11.8%)
CIE-LAB	lab(40.35, 46.46, -77.45)
CIE-LCH	lch(40.35, 90.32, 300.96°)
OKLab	oklab(50.51% 0.0148 -0.2238)
OKLCH	oklch(50.51% 0.224 273.8)
XYZ	xyz(18.4229, 11.4648, 72.4616)
Luminance	0.1147 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4549E1 #E1DD45

analogous

#4597E1 #4549E1 #8F45E1

triadic

#4549E1 #E14549 #49E145

tetradic

#4549E1 #E14597 #E1DD45 #45E18F

square

#4549E1 #E14597 #E1DD45 #45E18F

split-complementary

#4549E1 #E18F45 #97E145

monochromatic

#181B94 #2025C8 #4549E1 #7A7DE9 #AEB0F2

Accessibility & contrast

On white

6.38

#4549E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#4549E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4549E1

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4549E1	#FFFFFF	#000000	##FFFFFF
##4549E1	1.00	6.38	3.29	6.38
#FFFFFF	6.38	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E6

Deuteranopia (green-blind)

#0058DE

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4549e1;
/* rgb */ color: rgb(69, 73, 225);
/* oklch */ color: oklch(50.5% 0.224 273.8);

Tailwind

colors: {
  custom: {
    50: '#8d7cec',
    500: '#4549e1',
    950: '#000000',
  },
}

SCSS

$custom: #4549e1;
$custom-light: #8d7cec;
$custom-dark: #000000;

JSON

{
  "hex": "#4549e1",
  "rgb": {
    "r": 69,
    "g": 73,
    "b": 225
  },
  "hsl": {
    "h": 238.462,
    "s": 72.222,
    "l": 57.647
  },
  "oklch": {
    "l": 0.50506,
    "c": 0.22434,
    "h": 273.8
  },
  "luminance": 0.11467
}

Semantic roles & 50–950 ramp

primary

#4549E1

secondary

#E0DFA2

accent

#EA39EF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4549E1

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

Preview Lab → · Contrast checker → · Palette generator →