#4E419B#4E419B

#4E419B is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.9% C 0.141 H 285.6°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#4E419B
RGB	rgb(78, 65, 155)
HSL	hsl(249, 41%, 43%)
HSV	hsv(249, 58%, 61%)
CMYK	cmyk(49.7%, 58.1%, 0%, 39.2%)
CIE-LAB	lab(33.49, 29.94, -47.54)
CIE-LCH	lch(33.49, 56.18, 302.21°)
OKLab	oklab(43.9% 0.038 -0.1358)
OKLCH	oklch(43.9% 0.141 285.6)
XYZ	xyz(10.9468, 7.7663, 31.9262)
Luminance	0.0777 (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

#4E419B #8E9B41

analogous

#41619B #4E419B #7B419B

triadic

#4E419B #9B4E41 #419B4E

tetradic

#4E419B #9B4161 #8E9B41 #419B7B

square

#4E419B #9B4161 #8E9B41 #419B7B

split-complementary

#4E419B #9B7B41 #619B41

monochromatic

#231D45 #382F70 #4E419B #6B5EBB #9389CD

Accessibility & contrast

On white

8.22

#4E419B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#4E419B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E419B

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E419B	#FFFFFF	#000000	##FFFFFF
##4E419B	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#004C99

Tritanopia (blue-blind)

#335567

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e419b;
/* rgb */ color: rgb(78, 65, 155);
/* oklch */ color: oklch(43.9% 0.141 285.6);

Tailwind

colors: {
  custom: {
    50: '#8676b9',
    500: '#4e419b',
    950: '#000000',
  },
}

SCSS

$custom: #4e419b;
$custom-light: #8676b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e419b",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 155
  },
  "hsl": {
    "h": 248.667,
    "s": 40.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.439,
    "c": 0.14102,
    "h": 285.6
  },
  "luminance": 0.07767
}

Semantic roles & 50–950 ramp

primary

#4E419B

secondary

#B0B880

accent

#D157BF

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #4E419B

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

Preview Lab → · Contrast checker → · Palette generator →