#4641EA#4641EA

#4641EA is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.2% C 0.243 H 274.5°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4641EA
RGB	rgb(70, 65, 234)
HSL	hsl(242, 80%, 59%)
HSV	hsv(242, 72%, 92%)
CMYK	cmyk(70.1%, 72.2%, 0%, 8.2%)
CIE-LAB	lab(39.62, 53.97, -83.78)
CIE-LCH	lch(39.62, 99.66, 302.79°)
OKLab	oklab(50.25% 0.0191 -0.2423)
OKLCH	oklch(50.25% 0.243 274.5)
XYZ	xyz(19.2624, 11.0213, 78.9381)
Luminance	0.1102 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4641EA #E5EA41

analogous

#4190EA #4641EA #9A41EA

triadic

#4641EA #EA4641 #41EA46

tetradic

#4641EA #EA4190 #E5EA41 #41EA9A

square

#4641EA #EA4190 #E5EA41 #41EA9A

split-complementary

#4641EA #EA9A41 #90EA41

monochromatic

#16129F #1D18D6 #4641EA #7C78F0 #B1AFF6

Accessibility & contrast

On white

6.55

#4641EA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4641EA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4641EA

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4641EA	#FFFFFF	#000000	##FFFFFF
##4641EA	1.00	6.55	3.20	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EF

Deuteranopia (green-blind)

#0055E7

Tritanopia (blue-blind)

#007192

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4641ea;
/* rgb */ color: rgb(70, 65, 234);
/* oklch */ color: oklch(50.2% 0.243 274.5);

Tailwind

colors: {
  custom: {
    50: '#9078f2',
    500: '#4641ea',
    950: '#000000',
  },
}

SCSS

$custom: #4641ea;
$custom-light: #9078f2;
$custom-dark: #000000;

JSON

{
  "hex": "#4641ea",
  "rgb": {
    "r": 70,
    "g": 65,
    "b": 234
  },
  "hsl": {
    "h": 241.775,
    "s": 80.095,
    "l": 58.627
  },
  "oklch": {
    "l": 0.50247,
    "c": 0.24301,
    "h": 274.5
  },
  "luminance": 0.11023
}

Semantic roles & 50–950 ramp

primary

#4641EA

secondary

#E3E5A2

accent

#F731F1

background

#F9F7FF

surface

#F2EDFE

border

#CCC8D6

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4641EA

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

Preview Lab → · Contrast checker → · Palette generator →