#4E45C7#4E45C7

#4E45C7 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.2% C 0.194 H 279.3°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E45C7
RGB	rgb(78, 69, 199)
HSL	hsl(244, 54%, 53%)
HSV	hsv(244, 65%, 78%)
CMYK	cmyk(60.8%, 65.3%, 0%, 22%)
CIE-LAB	lab(37.84, 41.55, -66.58)
CIE-LCH	lch(37.84, 78.48, 301.96°)
OKLab	oklab(48.15% 0.0314 -0.1918)
OKLCH	oklch(48.15% 0.194 279.3)
XYZ	xyz(15.5755, 9.9983, 55.1308)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E45C7 #BEC745

analogous

#457DC7 #4E45C7 #8F45C7

triadic

#4E45C7 #C74E45 #45C74E

tetradic

#4E45C7 #C7457D #BEC745 #45C78F

square

#4E45C7 #C7457D #BEC745 #45C78F

split-complementary

#4E45C7 #C78F45 #7DC745

monochromatic

#272270 #38309F #4E45C7 #7B74D5 #A8A3E3

Accessibility & contrast

On white

7.00

#4E45C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4E45C7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E45C7

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45C7	#FFFFFF	#000000	##FFFFFF
##4E45C7	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECB

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4e45c7;
/* rgb */ color: rgb(78, 69, 199);
/* oklch */ color: oklch(48.2% 0.194 279.3);

Tailwind

colors: {
  custom: {
    50: '#8c79d9',
    500: '#4e45c7',
    950: '#000000',
  },
}

SCSS

$custom: #4e45c7;
$custom-light: #8c79d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45c7",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 199
  },
  "hsl": {
    "h": 244.154,
    "s": 53.719,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48154,
    "c": 0.19432,
    "h": 279.3
  },
  "luminance": 0.09999
}

Semantic roles & 50–950 ramp

primary

#4E45C7

secondary

#CCD098

accent

#DD4BD3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4E45C7

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

Preview Lab → · Contrast checker → · Palette generator →