#4D49E9#4D49E9

#4D49E9 is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.7% C 0.232 H 275.7°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#4D49E9
RGB	rgb(77, 73, 233)
HSL	hsl(242, 78%, 60%)
HSV	hsv(242, 69%, 91%)
CMYK	cmyk(67%, 68.7%, 0%, 8.6%)
CIE-LAB	lab(41.57, 49.97, -79.98)
CIE-LCH	lch(41.57, 94.31, 302.00°)
OKLab	oklab(51.73% 0.023 -0.231)
OKLCH	oklch(51.73% 0.232 275.7)
XYZ	xyz(20.1463, 12.2242, 78.3728)
Luminance	0.1223 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D49E9 #E5E949

analogous

#4995E9 #4D49E9 #9D49E9

triadic

#4D49E9 #E94D49 #49E94D

tetradic

#4D49E9 #E94995 #E5E949 #49E99D

square

#4D49E9 #E94995 #E5E949 #49E99D

split-complementary

#4D49E9 #E99D49 #95E949

monochromatic

#1714A4 #1F1ADA #4D49E9 #8280F0 #B8B6F6

Accessibility & contrast

On white

6.10

#4D49E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#4D49E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D49E9

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D49E9	#FFFFFF	#000000	##FFFFFF
##4D49E9	1.00	6.10	3.45	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069EE

Deuteranopia (green-blind)

#005BE6

Tritanopia (blue-blind)

#007594

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d49e9;
/* rgb */ color: rgb(77, 73, 233);
/* oklch */ color: oklch(51.7% 0.232 275.7);

Tailwind

colors: {
  custom: {
    50: '#927df1',
    500: '#4d49e9',
    950: '#000000',
  },
}

SCSS

$custom: #4d49e9;
$custom-light: #927df1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d49e9",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 233
  },
  "hsl": {
    "h": 241.5,
    "s": 78.431,
    "l": 60
  },
  "oklch": {
    "l": 0.51733,
    "c": 0.23217,
    "h": 275.7
  },
  "luminance": 0.12226
}

Semantic roles & 50–950 ramp

primary

#4D49E9

secondary

#E4E6A8

accent

#F533F0

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4D49E9

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

Preview Lab → · Contrast checker → · Palette generator →