#4E4BB8#4E4BB8

#4E4BB8 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.9% C 0.167 H 279.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E4BB8
RGB	rgb(78, 75, 184)
HSL	hsl(242, 43%, 51%)
HSV	hsv(242, 59%, 72%)
CMYK	cmyk(57.6%, 59.2%, 0%, 27.8%)
CIE-LAB	lab(38.04, 33.03, -57.48)
CIE-LCH	lch(38.04, 66.29, 299.89°)
OKLab	oklab(47.93% 0.0269 -0.165)
OKLCH	oklch(47.93% 0.167 279.2)
XYZ	xyz(14.3070, 10.1116, 46.5359)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4BB8 #B5B84B

analogous

#4B7EB8 #4E4BB8 #844BB8

triadic

#4E4BB8 #B84E4B #4BB84E

tetradic

#4E4BB8 #B84B7E #B5B84B #4BB884

square

#4E4BB8 #B84B7E #B5B84B #4BB884

split-complementary

#4E4BB8 #B8844B #7EB84B

monochromatic

#282762 #3A388E #4E4BB8 #7977C9 #A4A3DB

Accessibility & contrast

On white

6.95

#4E4BB8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4E4BB8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4BB8

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4BB8	#FFFFFF	#000000	##FFFFFF
##4E4BB8	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBC

Deuteranopia (green-blind)

#0055B6

Tritanopia (blue-blind)

#0E657A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e4bb8;
/* rgb */ color: rgb(78, 75, 184);
/* oklch */ color: oklch(47.9% 0.167 279.2);

Tailwind

colors: {
  custom: {
    50: '#897dce',
    500: '#4e4bb8',
    950: '#000000',
  },
}

SCSS

$custom: #4e4bb8;
$custom-light: #897dce;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4bb8",
  "rgb": {
    "r": 78,
    "g": 75,
    "b": 184
  },
  "hsl": {
    "h": 241.651,
    "s": 43.426,
    "l": 50.784
  },
  "oklch": {
    "l": 0.47932,
    "c": 0.16716,
    "h": 279.2
  },
  "luminance": 0.10113
}

Semantic roles & 50–950 ramp

primary

#4E4BB8

secondary

#C6C897

accent

#D355D0

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4E4BB8

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

Preview Lab → · Contrast checker → · Palette generator →