#4E3DA8#4E3DA8

#4E3DA8 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.164 H 284.7°. Best body text is #FFFFFF at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E3DA8
RGB	rgb(78, 61, 168)
HSL	hsl(250, 47%, 45%)
HSV	hsv(250, 64%, 66%)
CMYK	cmyk(53.6%, 63.7%, 0%, 34.1%)
CIE-LAB	lab(33.53, 36.48, -55.31)
CIE-LCH	lch(33.53, 66.26, 303.41°)
OKLab	oklab(44.24% 0.0418 -0.1587)
OKLCH	oklch(44.24% 0.164 284.7)
XYZ	xyz(11.8764, 7.7837, 37.9148)
Luminance	0.0778 (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

#4E3DA8 #97A83D

analogous

#3D61A8 #4E3DA8 #843DA8

triadic

#4E3DA8 #A84E3D #3DA84E

tetradic

#4E3DA8 #A83D61 #97A83D #3DA884

square

#4E3DA8 #A83D61 #97A83D #3DA884

split-complementary

#4E3DA8 #A8843D #61A83D

monochromatic

#241C4E #392D7B #4E3DA8 #6E5EC4 #968BD5

Accessibility & contrast

On white

8.21

#4E3DA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#4E3DA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3DA8

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3DA8	#FFFFFF	#000000	##FFFFFF
##4E3DA8	1.00	8.21	2.56	8.21
#FFFFFF	8.21	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AB

Deuteranopia (green-blind)

#004BA6

Tritanopia (blue-blind)

#29576D

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e3da8;
/* rgb */ color: rgb(78, 61, 168);
/* oklch */ color: oklch(44.2% 0.164 284.7);

Tailwind

colors: {
  custom: {
    50: '#8873c3',
    500: '#4e3da8',
    950: '#000000',
  },
}

SCSS

$custom: #4e3da8;
$custom-light: #8873c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3da8",
  "rgb": {
    "r": 78,
    "g": 61,
    "b": 168
  },
  "hsl": {
    "h": 249.533,
    "s": 46.725,
    "l": 44.902
  },
  "oklch": {
    "l": 0.44235,
    "c": 0.1641,
    "h": 284.7
  },
  "luminance": 0.07784
}

Semantic roles & 50–950 ramp

primary

#4E3DA8

secondary

#B6BF81

accent

#D651C1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E3DA8

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

Preview Lab → · Contrast checker → · Palette generator →