#4745EE#4745EE

#4745EE is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.3% C 0.244 H 274.1°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4745EE
RGB	rgb(71, 69, 238)
HSL	hsl(241, 83%, 60%)
HSV	hsv(241, 71%, 93%)
CMYK	cmyk(70.2%, 71%, 0%, 6.7%)
CIE-LAB	lab(40.84, 53.14, -84.02)
CIE-LCH	lch(40.84, 99.41, 302.31°)
OKLab	oklab(51.25% 0.0176 -0.243)
OKLCH	oklch(51.25% 0.244 274.1)
XYZ	xyz(20.1541, 11.7669, 82.0814)
Luminance	0.1177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4745EE #ECEE45

analogous

#4597EE #4745EE #9B45EE

triadic

#4745EE #EE4745 #45EE47

tetradic

#4745EE #EE4597 #ECEE45 #45EE9B

square

#4745EE #EE4597 #ECEE45 #45EE9B

split-complementary

#4745EE #EE9B45 #97EE45

monochromatic

#110FA9 #1715E1 #4745EE #7E7DF3 #B6B5F8

Accessibility & contrast

On white

6.26

#4745EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4745EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4745EE

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745EE	#FFFFFF	#000000	##FFFFFF
##4745EE	1.00	6.26	3.35	6.26
#FFFFFF	6.26	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068F3

Deuteranopia (green-blind)

#0058EB

Tritanopia (blue-blind)

#007595

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4745ee;
/* rgb */ color: rgb(71, 69, 238);
/* oklch */ color: oklch(51.3% 0.244 274.1);

Tailwind

colors: {
  custom: {
    50: '#917af5',
    500: '#4745ee',
    950: '#000000',
  },
}

SCSS

$custom: #4745ee;
$custom-light: #917af5;
$custom-dark: #000000;

JSON

{
  "hex": "#4745ee",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 238
  },
  "hsl": {
    "h": 240.71,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.51252,
    "c": 0.24359,
    "h": 274.1
  },
  "luminance": 0.11769
}

Semantic roles & 50–950 ramp

primary

#4745EE

secondary

#E7E8A7

accent

#E006DD

background

#F9F7FF

surface

#F2EEFF

border

#CCC9D7

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4745EE

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

Preview Lab → · Contrast checker → · Palette generator →