#4847E4#4847E4

#4847E4 is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.7% C 0.229 H 274.8°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4847E4
RGB	rgb(72, 71, 228)
HSL	hsl(240, 74%, 59%)
HSV	hsv(240, 69%, 89%)
CMYK	cmyk(68.4%, 68.9%, 0%, 10.6%)
CIE-LAB	lab(40.38, 48.93, -79.10)
CIE-LCH	lch(40.38, 93.02, 301.74°)
OKLab	oklab(50.66% 0.019 -0.2286)
OKLCH	oklch(50.66% 0.229 274.8)
XYZ	xyz(18.9247, 11.4839, 74.6030)
Luminance	0.1149 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4847E4 #E3E447

analogous

#4794E4 #4847E4 #9647E4

triadic

#4847E4 #E44847 #47E448

tetradic

#4847E4 #E44794 #E3E447 #47E496

square

#4847E4 #E44794 #E3E447 #47E496

split-complementary

#4847E4 #E49647 #94E447

monochromatic

#17179A #201ECF #4847E4 #7D7CEC #B2B2F4

Accessibility & contrast

On white

6.37

#4847E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4847E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4847E4

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4847E4	#FFFFFF	#000000	##FFFFFF
##4847E4	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)

#0066E9

Deuteranopia (green-blind)

#0058E1

Tritanopia (blue-blind)

#007290

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4847e4;
/* rgb */ color: rgb(72, 71, 228);
/* oklch */ color: oklch(50.7% 0.229 274.8);

Tailwind

colors: {
  custom: {
    50: '#8f7bee',
    500: '#4847e4',
    950: '#000000',
  },
}

SCSS

$custom: #4847e4;
$custom-light: #8f7bee;
$custom-dark: #000000;

JSON

{
  "hex": "#4847e4",
  "rgb": {
    "r": 72,
    "g": 71,
    "b": 228
  },
  "hsl": {
    "h": 240.382,
    "s": 74.408,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50659,
    "c": 0.22939,
    "h": 274.8
  },
  "luminance": 0.11486
}

Semantic roles & 50–950 ramp

primary

#4847E4

secondary

#E2E2A4

accent

#F137F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4847E4

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

Preview Lab → · Contrast checker → · Palette generator →