#4E3BBB#4E3BBB

#4E3BBB is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.6% C 0.191 H 282.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4E3BBB
RGB	rgb(78, 59, 187)
HSL	hsl(249, 52%, 48%)
HSV	hsv(249, 68%, 73%)
CMYK	cmyk(58.3%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(34.67, 43.58, -64.74)
CIE-LCH	lch(34.67, 78.04, 303.95°)
OKLab	oklab(45.55% 0.0413 -0.1864)
OKLCH	oklch(45.55% 0.191 282.5)
XYZ	xyz(13.6727, 8.3346, 47.8923)
Luminance	0.0833 (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

#4E3BBB #A8BB3B

analogous

#3B68BB #4E3BBB #8E3BBB

triadic

#4E3BBB #BB4E3B #3BBB4E

tetradic

#4E3BBB #BB3B68 #A8BB3B #3BBB8E

square

#4E3BBB #BB3B68 #A8BB3B #3BBB8E

split-complementary

#4E3BBB #BB8E3B #68BB3B

monochromatic

#271E5E #3B2C8C #4E3BBB #7565CE #9E93DD

Accessibility & contrast

On white

7.87

#4E3BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4E3BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3BBB

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3BBB	#FFFFFF	#000000	##FFFFFF
##4E3BBB	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BF

Deuteranopia (green-blind)

#004DB9

Tritanopia (blue-blind)

#0B5C76

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e3bbb;
/* rgb */ color: rgb(78, 59, 187);
/* oklch */ color: oklch(45.6% 0.191 282.5);

Tailwind

colors: {
  custom: {
    50: '#8b73d0',
    500: '#4e3bbb',
    950: '#000000',
  },
}

SCSS

$custom: #4e3bbb;
$custom-light: #8b73d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3bbb",
  "rgb": {
    "r": 78,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 248.906,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45551,
    "c": 0.19089,
    "h": 282.5
  },
  "luminance": 0.08335
}

Semantic roles & 50–950 ramp

primary

#4E3BBB

secondary

#BFC88A

accent

#DB4CC6

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4E3BBB

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

Preview Lab → · Contrast checker → · Palette generator →