#4E45D6#4E45D6

#4E45D6 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.213 H 278.0°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#4E45D6
RGB	rgb(78, 69, 214)
HSL	hsl(244, 64%, 55%)
HSV	hsv(244, 68%, 84%)
CMYK	cmyk(63.6%, 67.8%, 0%, 16.1%)
CIE-LAB	lab(39.12, 46.33, -73.16)
CIE-LCH	lch(39.12, 86.60, 302.35°)
OKLab	oklab(49.48% 0.0295 -0.211)
OKLCH	oklch(49.48% 0.213 278)
XYZ	xyz(17.4037, 10.7296, 64.7592)
Luminance	0.1073 (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

#4E45D6 #CDD645

analogous

#4584D6 #4E45D6 #9645D6

triadic

#4E45D6 #D64E45 #45D64E

tetradic

#4E45D6 #D64584 #CDD645 #45D696

square

#4E45D6 #D64584 #CDD645 #45D696

split-complementary

#4E45D6 #D69645 #84D645

monochromatic

#231D84 #3128B6 #4E45D6 #7E77E1 #ADA9EC

Accessibility & contrast

On white

6.67

#4E45D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4E45D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E45D6

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E45D6	#FFFFFF	#000000	##FFFFFF
##4E45D6	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DA

Deuteranopia (green-blind)

#0056D3

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e45d6;
/* rgb */ color: rgb(78, 69, 214);
/* oklch */ color: oklch(49.5% 0.213 278.0);

Tailwind

colors: {
  custom: {
    50: '#8f7ae4',
    500: '#4e45d6',
    950: '#000000',
  },
}

SCSS

$custom: #4e45d6;
$custom-light: #8f7ae4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e45d6",
  "rgb": {
    "r": 78,
    "g": 69,
    "b": 214
  },
  "hsl": {
    "h": 243.724,
    "s": 63.877,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49475,
    "c": 0.2131,
    "h": 278
  },
  "luminance": 0.10731
}

Semantic roles & 50–950 ramp

primary

#4E45D6

secondary

#D6DA9D

accent

#E741DD

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E45D6

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

Preview Lab → · Contrast checker → · Palette generator →