#4745CB#4745CB

#4745CB is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.0% C 0.201 H 276.4°. Best body text is #FFFFFF at 7.04:1 contrast (WCAG AA passes).

Color values

HEX	#4745CB
RGB	rgb(71, 69, 203)
HSL	hsl(241, 56%, 53%)
HSV	hsv(241, 66%, 80%)
CMYK	cmyk(65%, 66%, 0%, 20.4%)
CIE-LAB	lab(37.67, 41.83, -69.20)
CIE-LCH	lch(37.67, 80.86, 301.16°)
OKLab	oklab(48.01% 0.0223 -0.1996)
OKLCH	oklch(48.01% 0.201 276.4)
XYZ	xyz(15.5026, 9.9063, 57.5835)
Luminance	0.0991 (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

#4745CB #C9CB45

analogous

#4586CB #4745CB #8A45CB

triadic

#4745CB #CB4745 #45CB47

tetradic

#4745CB #CB4586 #C9CB45 #45CB8A

square

#4745CB #CB4586 #C9CB45 #45CB8A

split-complementary

#4745CB #CB8A45 #86CB45

monochromatic

#222175 #302EA5 #4745CB #7675D8 #A6A5E6

Accessibility & contrast

On white

7.04

#4745CB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#4745CB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4745CB

7.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745CB	#FFFFFF	#000000	##FFFFFF
##4745CB	1.00	7.04	2.98	7.04
#FFFFFF	7.04	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FCF

Deuteranopia (green-blind)

#0053C8

Tritanopia (blue-blind)

#006882

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4745cb;
/* rgb */ color: rgb(71, 69, 203);
/* oklch */ color: oklch(48.0% 0.201 276.4);

Tailwind

colors: {
  custom: {
    50: '#8a79dc',
    500: '#4745cb',
    950: '#000000',
  },
}

SCSS

$custom: #4745cb;
$custom-light: #8a79dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4745cb",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 240.896,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.48009,
    "c": 0.20087,
    "h": 276.4
  },
  "luminance": 0.09908
}

Semantic roles & 50–950 ramp

primary

#4745CB

secondary

#D2D399

accent

#E048DD

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4745CB

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

Preview Lab → · Contrast checker → · Palette generator →