#4743D5#4743D5

#4743D5 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.6% C 0.216 H 276.0°. Best body text is #FFFFFF at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#4743D5
RGB	rgb(71, 67, 213)
HSL	hsl(242, 63%, 55%)
HSV	hsv(242, 69%, 84%)
CMYK	cmyk(66.7%, 68.5%, 0%, 16.5%)
CIE-LAB	lab(38.12, 46.27, -74.24)
CIE-LCH	lch(38.12, 87.48, 301.93°)
OKLab	oklab(48.6% 0.0225 -0.2144)
OKLCH	oklch(48.6% 0.216 276)
XYZ	xyz(16.6120, 10.1565, 64.0229)
Luminance	0.1016 (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

#4743D5 #D1D543

analogous

#4388D5 #4743D5 #9043D5

triadic

#4743D5 #D54743 #43D547

tetradic

#4743D5 #D54388 #D1D543 #43D590

square

#4743D5 #D54388 #D1D543 #43D590

split-complementary

#4743D5 #D59043 #88D543

monochromatic

#201D81 #2C28B3 #4743D5 #7875E0 #A9A7EB

Accessibility & contrast

On white

6.93

#4743D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4743D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4743D5

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4743D5	#FFFFFF	#000000	##FFFFFF
##4743D5	1.00	6.93	3.03	6.93
#FFFFFF	6.93	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0053D2

Tritanopia (blue-blind)

#006A87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4743d5;
/* rgb */ color: rgb(71, 67, 213);
/* oklch */ color: oklch(48.6% 0.216 276.0);

Tailwind

colors: {
  custom: {
    50: '#8c78e3',
    500: '#4743d5',
    950: '#000000',
  },
}

SCSS

$custom: #4743d5;
$custom-light: #8c78e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4743d5",
  "rgb": {
    "r": 71,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 241.644,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48602,
    "c": 0.21557,
    "h": 276
  },
  "luminance": 0.10158
}

Semantic roles & 50–950 ramp

primary

#4743D5

secondary

#D7D99B

accent

#E741E2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4743D5

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

Preview Lab → · Contrast checker → · Palette generator →