#4942E7#4942E7

#4942E7 is a mid, highly saturated blue. Relative luminance 0.111; OKLCH L 50.3% C 0.238 H 275.5°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4942E7
RGB	rgb(73, 66, 231)
HSL	hsl(243, 77%, 58%)
HSV	hsv(243, 71%, 91%)
CMYK	cmyk(68.4%, 71.4%, 0%, 9.4%)
CIE-LAB	lab(39.72, 52.79, -81.91)
CIE-LCH	lch(39.72, 97.44, 302.80°)
OKLab	oklab(50.28% 0.0227 -0.2367)
OKLCH	oklch(50.28% 0.238 275.5)
XYZ	xyz(19.1149, 11.0806, 76.7172)
Luminance	0.1108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4942E7 #E0E742

analogous

#428EE7 #4942E7 #9B42E7

triadic

#4942E7 #E74942 #42E749

tetradic

#4942E7 #E7428E #E0E742 #42E79B

square

#4942E7 #E7428E #E0E742 #42E79B

split-complementary

#4942E7 #E79B42 #8EE742

monochromatic

#19149B #221BD1 #4942E7 #7D78EE #B2AFF5

Accessibility & contrast

On white

6.53

#4942E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4942E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4942E7

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4942E7	#FFFFFF	#000000	##FFFFFF
##4942E7	1.00	6.53	3.22	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EC

Deuteranopia (green-blind)

#0056E4

Tritanopia (blue-blind)

#007090

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4942e7;
/* rgb */ color: rgb(73, 66, 231);
/* oklch */ color: oklch(50.3% 0.238 275.5);

Tailwind

colors: {
  custom: {
    50: '#9078f0',
    500: '#4942e7',
    950: '#000000',
  },
}

SCSS

$custom: #4942e7;
$custom-light: #9078f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4942e7",
  "rgb": {
    "r": 73,
    "g": 66,
    "b": 231
  },
  "hsl": {
    "h": 242.545,
    "s": 77.465,
    "l": 58.235
  },
  "oklch": {
    "l": 0.50282,
    "c": 0.23782,
    "h": 275.5
  },
  "luminance": 0.11082
}

Semantic roles & 50–950 ramp

primary

#4942E7

secondary

#E0E3A2

accent

#F434EC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #4942E7

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

Preview Lab → · Contrast checker → · Palette generator →