#4E479C#4E479C

#4E479C is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.1% C 0.134 H 283.4°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4E479C
RGB	rgb(78, 71, 156)
HSL	hsl(245, 37%, 45%)
HSV	hsv(245, 54%, 61%)
CMYK	cmyk(50%, 54.5%, 0%, 38.8%)
CIE-LAB	lab(35.05, 26.47, -45.62)
CIE-LCH	lch(35.05, 52.75, 300.13°)
OKLab	oklab(45.08% 0.0309 -0.1301)
OKLCH	oklch(45.08% 0.134 283.4)
XYZ	xyz(11.3941, 8.5259, 32.4913)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E479C #959C47

analogous

#476B9C #4E479C #79479C

triadic

#4E479C #9C4E47 #479C4E

tetradic

#4E479C #9C476B #959C47 #479C79

square

#4E479C #9C476B #959C47 #479C79

split-complementary

#4E479C #9C7947 #6B9C47

monochromatic

#242148 #393472 #4E479C #6D67BA #9691CD

Accessibility & contrast

On white

7.76

#4E479C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4E479C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E479C

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E479C	#FFFFFF	#000000	##FFFFFF
##4E479C	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19559F

Deuteranopia (green-blind)

#13509A

Tritanopia (blue-blind)

#325A6A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4e479c;
/* rgb */ color: rgb(78, 71, 156);
/* oklch */ color: oklch(45.1% 0.134 283.4);

Tailwind

colors: {
  custom: {
    50: '#857aba',
    500: '#4e479c',
    950: '#000000',
  },
}

SCSS

$custom: #4e479c;
$custom-light: #857aba;
$custom-dark: #000000;

JSON

{
  "hex": "#4e479c",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 156
  },
  "hsl": {
    "h": 244.941,
    "s": 37.445,
    "l": 44.51
  },
  "oklch": {
    "l": 0.45082,
    "c": 0.13377,
    "h": 283.4
  },
  "luminance": 0.08526
}

Semantic roles & 50–950 ramp

primary

#4E479C

secondary

#B4B886

accent

#CD5AC4

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4E479C

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

Preview Lab → · Contrast checker → · Palette generator →