#4E4BCB#4E4BCB

#4E4BCB is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.5% C 0.192 H 277.8°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4E4BCB
RGB	rgb(78, 75, 203)
HSL	hsl(241, 55%, 55%)
HSV	hsv(241, 63%, 80%)
CMYK	cmyk(61.6%, 63.1%, 0%, 20.4%)
CIE-LAB	lab(39.52, 39.25, -66.16)
CIE-LCH	lch(39.52, 76.93, 300.68°)
OKLab	oklab(49.48% 0.026 -0.1905)
OKLCH	oklch(49.48% 0.192 277.8)
XYZ	xyz(16.4340, 10.9624, 57.7383)
Luminance	0.1096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 4.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4BCB #C8CB4B

analogous

#4B88CB #4E4BCB #8E4BCB

triadic

#4E4BCB #CB4E4B #4BCB4E

tetradic

#4E4BCB #CB4B88 #C8CB4B #4BCB8E

square

#4E4BCB #CB4B88 #C8CB4B #4BCB8E

split-complementary

#4E4BCB #CB8E4B #88CB4B

monochromatic

#252379 #3331A8 #4E4BCB #7D7AD9 #ABAAE6

Accessibility & contrast

On white

6.58

#4E4BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4E4BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4BCB

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4BCB	#FFFFFF	#000000	##FFFFFF
##4E4BCB	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e4bcb;
/* rgb */ color: rgb(78, 75, 203);
/* oklch */ color: oklch(49.5% 0.192 277.8);

Tailwind

colors: {
  custom: {
    50: '#8d7edc',
    500: '#4e4bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4e4bcb;
$custom-light: #8d7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4bcb",
  "rgb": {
    "r": 78,
    "g": 75,
    "b": 203
  },
  "hsl": {
    "h": 241.406,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49477,
    "c": 0.19228,
    "h": 277.8
  },
  "luminance": 0.10964
}

Semantic roles & 50–950 ramp

primary

#4E4BCB

secondary

#D3D49E

accent

#DF49DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E4BCB

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

Preview Lab → · Contrast checker → · Palette generator →