#4E3BB0#4E3BB0

#4E3BB0 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.6% C 0.177 H 284.0°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#4E3BB0
RGB	rgb(78, 59, 176)
HSL	hsl(250, 50%, 46%)
HSV	hsv(250, 66%, 69%)
CMYK	cmyk(55.7%, 66.5%, 0%, 31%)
CIE-LAB	lab(33.73, 40.17, -59.75)
CIE-LCH	lch(33.73, 72.00, 303.91°)
OKLab	oklab(44.59% 0.0429 -0.1718)
OKLCH	oklch(44.59% 0.177 284)
XYZ	xyz(12.5399, 7.8815, 41.9264)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3BB0 #9DB03B

analogous

#3B62B0 #4E3BB0 #883BB0

triadic

#4E3BB0 #B04E3B #3BB04E

tetradic

#4E3BB0 #B03B62 #9DB03B #3BB088

square

#4E3BB0 #B03B62 #9DB03B #3BB088

split-complementary

#4E3BB0 #B0883B #62B03B

monochromatic

#251C54 #3A2C82 #4E3BB0 #705FC9 #998DD9

Accessibility & contrast

On white

8.15

#4E3BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4E3BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3BB0

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3BB0	#FFFFFF	#000000	##FFFFFF
##4E3BB0	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B4

Deuteranopia (green-blind)

#004CAE

Tritanopia (blue-blind)

#205970

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4e3bb0;
/* rgb */ color: rgb(78, 59, 176);
/* oklch */ color: oklch(44.6% 0.177 284.0);

Tailwind

colors: {
  custom: {
    50: '#8972c9',
    500: '#4e3bb0',
    950: '#000000',
  },
}

SCSS

$custom: #4e3bb0;
$custom-light: #8972c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3bb0",
  "rgb": {
    "r": 78,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 249.744,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44588,
    "c": 0.17701,
    "h": 284
  },
  "luminance": 0.07882
}

Semantic roles & 50–950 ramp

primary

#4E3BB0

secondary

#B9C383

accent

#D94EC3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #4E3BB0

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

Preview Lab → · Contrast checker → · Palette generator →