#4E45CA#4E45CA

#4E45CA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.4% C 0.198 H 279.0°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4E45CA
RGB	rgb(78, 69, 202)
HSL	hsl(244, 56%, 53%)
HSV	hsv(244, 66%, 79%)
CMYK	cmyk(61.4%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(38.09, 42.51, -67.91)
CIE-LCH	lch(38.09, 80.12, 302.04°)
OKLab	oklab(48.41% 0.031 -0.1957)
OKLCH	oklch(48.41% 0.198 279)
XYZ	xyz(15.9273, 10.1390, 56.9834)
Luminance	0.1014 (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

#4E45CA #C1CA45

analogous

#457ECA #4E45CA #9045CA

triadic

#4E45CA #CA4E45 #45CA4E

tetradic

#4E45CA #CA457E #C1CA45 #45CA90

square

#4E45CA #CA457E #C1CA45 #45CA90

split-complementary

#4E45CA #CA9045 #7ECA45

monochromatic

#272174 #362FA3 #4E45CA #7B75D8 #A9A4E5

Accessibility & contrast

On white

6.94

#4E45CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4E45CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E45CA

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45CA	#FFFFFF	#000000	##FFFFFF
##4E45CA	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCE

Deuteranopia (green-blind)

#0054C7

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e45ca;
/* rgb */ color: rgb(78, 69, 202);
/* oklch */ color: oklch(48.4% 0.198 279.0);

Tailwind

colors: {
  custom: {
    50: '#8d7adb',
    500: '#4e45ca',
    950: '#000000',
  },
}

SCSS

$custom: #4e45ca;
$custom-light: #8d7adb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45ca",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 244.06,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48414,
    "c": 0.19813,
    "h": 279
  },
  "luminance": 0.1014
}

Semantic roles & 50–950 ramp

primary

#4E45CA

secondary

#CED299

accent

#DF49D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4E45CA

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

Preview Lab → · Contrast checker → · Palette generator →