#4743D4#4743D4

#4743D4 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.214 H 276.0°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4743D4
RGB	rgb(71, 67, 212)
HSL	hsl(242, 63%, 55%)
HSV	hsv(242, 68%, 83%)
CMYK	cmyk(66.5%, 68.4%, 0%, 16.9%)
CIE-LAB	lab(38.03, 45.95, -73.81)
CIE-LCH	lch(38.03, 86.94, 301.90°)
OKLab	oklab(48.51% 0.0226 -0.2131)
OKLCH	oklch(48.51% 0.214 276)
XYZ	xyz(16.4855, 10.1059, 63.3565)
Luminance	0.1011 (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

#4743D4 #D0D443

analogous

#4388D4 #4743D4 #8F43D4

triadic

#4743D4 #D44743 #43D447

tetradic

#4743D4 #D44388 #D0D443 #43D48F

square

#4743D4 #D44388 #D0D443 #43D48F

split-complementary

#4743D4 #D48F43 #88D443

monochromatic

#201D7F #2C29B1 #4743D4 #7875DF #A8A7EB

Accessibility & contrast

On white

6.95

#4743D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4743D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4743D4

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4743D4	#FFFFFF	#000000	##FFFFFF
##4743D4	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)

#0060D8

Deuteranopia (green-blind)

#0053D1

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4743d4;
/* rgb */ color: rgb(71, 67, 212);
/* oklch */ color: oklch(48.5% 0.214 276.0);

Tailwind

colors: {
  custom: {
    50: '#8c78e2',
    500: '#4743d4',
    950: '#000000',
  },
}

SCSS

$custom: #4743d4;
$custom-light: #8c78e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4743d4",
  "rgb": {
    "r": 71,
    "g": 67,
    "b": 212
  },
  "hsl": {
    "h": 241.655,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.21434,
    "h": 276
  },
  "luminance": 0.10107
}

Semantic roles & 50–950 ramp

primary

#4743D4

secondary

#D6D89B

accent

#E642E1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4743D4

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

Preview Lab → · Contrast checker → · Palette generator →