#4744DB#4744DB

#4744DB is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.3% C 0.222 H 275.4°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#4744DB
RGB	rgb(71, 68, 219)
HSL	hsl(241, 68%, 56%)
HSV	hsv(241, 69%, 86%)
CMYK	cmyk(67.6%, 68.9%, 0%, 14.1%)
CIE-LAB	lab(38.88, 47.63, -76.45)
CIE-LCH	lch(38.88, 90.07, 301.93°)
OKLab	oklab(49.31% 0.021 -0.2209)
OKLCH	oklch(49.31% 0.222 275.4)
XYZ	xyz(17.4476, 10.5867, 68.1281)
Luminance	0.1059 (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

#4744DB #D8DB44

analogous

#448DDB #4744DB #9344DB

triadic

#4744DB #DB4744 #44DB47

tetradic

#4744DB #DB448D #D8DB44 #44DB93

square

#4744DB #DB448D #D8DB44 #44DB93

split-complementary

#4744DB #DB9344 #8DDB44

monochromatic

#1D1B8A #2724BD #4744DB #7977E5 #ACABEF

Accessibility & contrast

On white

6.74

#4744DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4744DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4744DB

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4744DB	#FFFFFF	#000000	##FFFFFF
##4744DB	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E0

Deuteranopia (green-blind)

#0055D8

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4744db;
/* rgb */ color: rgb(71, 68, 219);
/* oklch */ color: oklch(49.3% 0.222 275.4);

Tailwind

colors: {
  custom: {
    50: '#8d79e7',
    500: '#4744db',
    950: '#000000',
  },
}

SCSS

$custom: #4744db;
$custom-light: #8d79e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4744db",
  "rgb": {
    "r": 71,
    "g": 68,
    "b": 219
  },
  "hsl": {
    "h": 241.192,
    "s": 67.713,
    "l": 56.275
  },
  "oklch": {
    "l": 0.4931,
    "c": 0.22185,
    "h": 275.4
  },
  "luminance": 0.10588
}

Semantic roles & 50–950 ramp

primary

#4744DB

secondary

#DBDC9E

accent

#EB3DE7

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4744DB

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

Preview Lab → · Contrast checker → · Palette generator →