#4842E7#4842E7

#4842E7 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.2% C 0.238 H 275.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4842E7
RGB	rgb(72, 66, 231)
HSL	hsl(242, 77%, 58%)
HSV	hsv(242, 71%, 91%)
CMYK	cmyk(68.8%, 71.4%, 0%, 9.4%)
CIE-LAB	lab(39.65, 52.68, -82.02)
CIE-LCH	lch(39.65, 97.48, 302.71°)
OKLab	oklab(50.22% 0.0215 -0.2371)
OKLCH	oklch(50.22% 0.238 275.2)
XYZ	xyz(19.0397, 11.0419, 76.7137)
Luminance	0.1104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4842E7 #E1E742

analogous

#428EE7 #4842E7 #9A42E7

triadic

#4842E7 #E74842 #42E748

tetradic

#4842E7 #E7428E #E1E742 #42E79A

square

#4842E7 #E7428E #E1E742 #42E79A

split-complementary

#4842E7 #E79A42 #8EE742

monochromatic

#19149B #211BD1 #4842E7 #7D78EE #B1AFF5

Accessibility & contrast

On white

6.54

#4842E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4842E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4842E7

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4842E7	#FFFFFF	#000000	##FFFFFF
##4842E7	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EC

Deuteranopia (green-blind)

#0056E4

Tritanopia (blue-blind)

#007190

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4842e7;
/* rgb */ color: rgb(72, 66, 231);
/* oklch */ color: oklch(50.2% 0.238 275.2);

Tailwind

colors: {
  custom: {
    50: '#9078f0',
    500: '#4842e7',
    950: '#000000',
  },
}

SCSS

$custom: #4842e7;
$custom-light: #9078f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4842e7",
  "rgb": {
    "r": 72,
    "g": 66,
    "b": 231
  },
  "hsl": {
    "h": 242.182,
    "s": 77.465,
    "l": 58.235
  },
  "oklch": {
    "l": 0.50219,
    "c": 0.23805,
    "h": 275.2
  },
  "luminance": 0.11044
}

Semantic roles & 50–950 ramp

primary

#4842E7

secondary

#E1E3A2

accent

#F434ED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4842E7

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

Preview Lab → · Contrast checker → · Palette generator →