#4749DE#4749DE

#4749DE is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.4% C 0.220 H 274.5°. Best body text is #FFFFFF at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4749DE
RGB	rgb(71, 73, 222)
HSL	hsl(239, 70%, 57%)
HSV	hsv(239, 68%, 87%)
CMYK	cmyk(68%, 67.1%, 0%, 12.9%)
CIE-LAB	lab(40.21, 45.71, -75.98)
CIE-LCH	lch(40.21, 88.67, 301.03°)
OKLab	oklab(50.35% 0.0174 -0.2195)
OKLCH	oklch(50.35% 0.22 274.5)
XYZ	xyz(18.1615, 11.3769, 70.3319)
Luminance	0.1138 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4749DE #DEDC47

analogous

#4795DE #4749DE #9047DE

triadic

#4749DE #DE4749 #49DE47

tetradic

#4749DE #DE4795 #DEDC47 #47DE90

square

#4749DE #DE4795 #DEDC47 #47DE90

split-complementary

#4749DE #DE9047 #95DE47

monochromatic

#1A1C91 #2325C5 #4749DE #7B7CE7 #AFB0F1

Accessibility & contrast

On white

6.41

#4749DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4749DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4749DE

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749DE	#FFFFFF	#000000	##FFFFFF
##4749DE	1.00	6.41	3.28	6.41
#FFFFFF	6.41	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E3

Deuteranopia (green-blind)

#0058DB

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4749de;
/* rgb */ color: rgb(71, 73, 222);
/* oklch */ color: oklch(50.4% 0.220 274.5);

Tailwind

colors: {
  custom: {
    50: '#8d7ce9',
    500: '#4749de',
    950: '#000000',
  },
}

SCSS

$custom: #4749de;
$custom-light: #8d7ce9;
$custom-dark: #000000;

JSON

{
  "hex": "#4749de",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 222
  },
  "hsl": {
    "h": 239.205,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.50353,
    "c": 0.22016,
    "h": 274.5
  },
  "luminance": 0.11379
}

Semantic roles & 50–950 ramp

primary

#4749DE

secondary

#DFDEA2

accent

#EA3BEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4749DE

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

Preview Lab → · Contrast checker → · Palette generator →