#4942EB#4942EB

#4942EB is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.7% C 0.243 H 275.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#4942EB
RGB	rgb(73, 66, 235)
HSL	hsl(242, 81%, 59%)
HSV	hsv(242, 72%, 92%)
CMYK	cmyk(68.9%, 71.9%, 0%, 7.8%)
CIE-LAB	lab(40.10, 54.04, -83.55)
CIE-LCH	lch(40.10, 99.50, 302.89°)
OKLab	oklab(50.67% 0.022 -0.2415)
OKLCH	oklch(50.67% 0.243 275.2)
XYZ	xyz(19.6863, 11.3092, 79.7266)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4942EB #E4EB42

analogous

#4290EB #4942EB #9E42EB

triadic

#4942EB #EB4942 #42EB49

tetradic

#4942EB #EB4290 #E4EB42 #42EB9E

square

#4942EB #EB4290 #E4EB42 #42EB9E

split-complementary

#4942EB #EB9E42 #90EB42

monochromatic

#1711A2 #1F17D9 #4942EB #7E79F1 #B4B1F7

Accessibility & contrast

On white

6.44

#4942EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#4942EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4942EB

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4942EB	#FFFFFF	#000000	##FFFFFF
##4942EB	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066F0

Deuteranopia (green-blind)

#0057E8

Tritanopia (blue-blind)

#007293

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4942eb;
/* rgb */ color: rgb(73, 66, 235);
/* oklch */ color: oklch(50.7% 0.243 275.2);

Tailwind

colors: {
  custom: {
    50: '#9178f3',
    500: '#4942eb',
    950: '#000000',
  },
}

SCSS

$custom: #4942eb;
$custom-light: #9178f3;
$custom-dark: #000000;

JSON

{
  "hex": "#4942eb",
  "rgb": {
    "r": 73,
    "g": 66,
    "b": 235
  },
  "hsl": {
    "h": 242.485,
    "s": 80.861,
    "l": 59.02
  },
  "oklch": {
    "l": 0.50667,
    "c": 0.24252,
    "h": 275.2
  },
  "luminance": 0.11311
}

Semantic roles & 50–950 ramp

primary

#4942EB

secondary

#E3E6A3

accent

#F731EF

background

#F9F7FF

surface

#F2EDFE

border

#CCC8D6

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #4942EB

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

Preview Lab → · Contrast checker → · Palette generator →