#4645EE#4645EE

#4645EE is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 51.2% C 0.244 H 273.9°. Best body text is #FFFFFF at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4645EE
RGB	rgb(70, 69, 238)
HSL	hsl(240, 83%, 60%)
HSV	hsv(240, 71%, 93%)
CMYK	cmyk(70.6%, 71%, 0%, 6.7%)
CIE-LAB	lab(40.78, 53.04, -84.12)
CIE-LCH	lch(40.78, 99.45, 302.24°)
OKLab	oklab(51.19% 0.0164 -0.2433)
OKLCH	oklch(51.19% 0.244 273.9)
XYZ	xyz(20.0814, 11.7294, 82.0780)
Luminance	0.1173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4645EE #EDEE45

analogous

#4598EE #4645EE #9A45EE

triadic

#4645EE #EE4645 #45EE46

tetradic

#4645EE #EE4598 #EDEE45 #45EE9A

square

#4645EE #EE4598 #EDEE45 #45EE9A

split-complementary

#4645EE #EE9A45 #98EE45

monochromatic

#100FA9 #1615E1 #4645EE #7E7DF3 #B6B5F8

Accessibility & contrast

On white

6.28

#4645EE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#4645EE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4645EE

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4645EE	#FFFFFF	#000000	##FFFFFF
##4645EE	1.00	6.28	3.35	6.28
#FFFFFF	6.28	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.28	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: #4645ee;
/* rgb */ color: rgb(70, 69, 238);
/* oklch */ color: oklch(51.2% 0.244 273.9);

Tailwind

colors: {
  custom: {
    50: '#907af5',
    500: '#4645ee',
    950: '#000000',
  },
}

SCSS

$custom: #4645ee;
$custom-light: #907af5;
$custom-dark: #000000;

JSON

{
  "hex": "#4645ee",
  "rgb": {
    "r": 70,
    "g": 69,
    "b": 238
  },
  "hsl": {
    "h": 240.355,
    "s": 83.251,
    "l": 60.196
  },
  "oklch": {
    "l": 0.51193,
    "c": 0.24382,
    "h": 273.9
  },
  "luminance": 0.11731
}

Semantic roles & 50–950 ramp

primary

#4645EE

secondary

#E7E8A7

accent

#E006DE

background

#F9F7FF

surface

#F2EEFF

border

#CCC9D7

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4645EE

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

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