#4E4FCA#4E4FCA

#4E4FCA is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.1% C 0.186 H 277.0°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FCA
RGB	rgb(78, 79, 202)
HSL	hsl(240, 54%, 55%)
HSV	hsv(240, 61%, 79%)
CMYK	cmyk(61.4%, 60.9%, 0%, 20.8%)
CIE-LAB	lab(40.37, 36.49, -64.20)
CIE-LCH	lch(40.37, 73.84, 299.62°)
OKLab	oklab(50.08% 0.0226 -0.1847)
OKLCH	oklch(50.08% 0.186 277)
XYZ	xyz(16.5951, 11.4746, 57.2060)
Luminance	0.1148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FCA #CAC94E

analogous

#4E8DCA #4E4FCA #8B4ECA

triadic

#4E4FCA #CA4E4F #4FCA4E

tetradic

#4E4FCA #CA4E8D #CAC94E #4ECA8B

square

#4E4FCA #CA4E8D #CAC94E #4ECA8B

split-complementary

#4E4FCA #CA8B4E #8DCA4E

monochromatic

#242579 #3233A8 #4E4FCA #7D7ED8 #ACADE6

Accessibility & contrast

On white

6.37

#4E4FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4E4FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FCA

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FCA	#FFFFFF	#000000	##FFFFFF
##4E4FCA	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065CE

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4e4fca;
/* rgb */ color: rgb(78, 79, 202);
/* oklch */ color: oklch(50.1% 0.186 277.0);

Tailwind

colors: {
  custom: {
    50: '#8c80db',
    500: '#4e4fca',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fca;
$custom-light: #8c80db;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fca",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 202
  },
  "hsl": {
    "h": 239.516,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50077,
    "c": 0.18609,
    "h": 277
  },
  "luminance": 0.11476
}

Semantic roles & 50–950 ramp

primary

#4E4FCA

secondary

#D4D4A0

accent

#DC4BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4E4FCA

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

Preview Lab → · Contrast checker → · Palette generator →