#4E449B#4E449B

#4E449B is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.4% C 0.137 H 284.6°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4E449B
RGB	rgb(78, 68, 155)
HSL	hsl(247, 39%, 44%)
HSV	hsv(247, 56%, 61%)
CMYK	cmyk(49.7%, 56.1%, 0%, 39.2%)
CIE-LAB	lab(34.23, 28.06, -46.35)
CIE-LCH	lch(34.23, 54.18, 301.19°)
OKLab	oklab(44.45% 0.0344 -0.1323)
OKLCH	oklch(44.45% 0.137 284.6)
XYZ	xyz(11.1236, 8.1200, 31.9852)
Luminance	0.0812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.99

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E449B #919B44

analogous

#44659B #4E449B #79449B

triadic

#4E449B #9B4E44 #449B4E

tetradic

#4E449B #9B4465 #919B44 #449B79

square

#4E449B #9B4465 #919B44 #449B79

split-complementary

#4E449B #9B7944 #659B44

monochromatic

#231F46 #393170 #4E449B #6C62BA #948DCD

Accessibility & contrast

On white

8.00

#4E449B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4E449B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E449B

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E449B	#FFFFFF	#000000	##FFFFFF
##4E449B	1.00	8.00	2.62	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10539E

Deuteranopia (green-blind)

#0A4E99

Tritanopia (blue-blind)

#335769

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e449b;
/* rgb */ color: rgb(78, 68, 155);
/* oklch */ color: oklch(44.4% 0.137 284.6);

Tailwind

colors: {
  custom: {
    50: '#8578b9',
    500: '#4e449b',
    950: '#000000',
  },
}

SCSS

$custom: #4e449b;
$custom-light: #8578b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e449b",
  "rgb": {
    "r": 78,
    "g": 68,
    "b": 155
  },
  "hsl": {
    "h": 246.897,
    "s": 39.013,
    "l": 43.725
  },
  "oklch": {
    "l": 0.44448,
    "c": 0.1367,
    "h": 284.6
  },
  "luminance": 0.08121
}

Semantic roles & 50–950 ramp

primary

#4E449B

secondary

#B2B883

accent

#CF59C1

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0911

muted

#7D7B80

Preview Lab

Preview with #4E449B

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

Preview Lab → · Contrast checker → · Palette generator →