#4D48E9#4D48E9

#4D48E9 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.6% C 0.233 H 275.8°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#4D48E9
RGB	rgb(77, 72, 233)
HSL	hsl(242, 79%, 60%)
HSV	hsv(242, 69%, 91%)
CMYK	cmyk(67%, 69.1%, 0%, 8.6%)
CIE-LAB	lab(41.37, 50.53, -80.32)
CIE-LCH	lch(41.37, 94.89, 302.18°)
OKLab	oklab(51.59% 0.0236 -0.232)
OKLCH	oklch(51.59% 0.233 275.8)
XYZ	xyz(20.0811, 12.0939, 78.3511)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D48E9 #E4E948

analogous

#4894E9 #4D48E9 #9D48E9

triadic

#4D48E9 #E94D48 #48E94D

tetradic

#4D48E9 #E94894 #E4E948 #48E99D

square

#4D48E9 #E94894 #E4E948 #48E99D

split-complementary

#4D48E9 #E99D48 #94E948

monochromatic

#1814A3 #201ADA #4D48E9 #827FF0 #B7B5F6

Accessibility & contrast

On white

6.14

#4D48E9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4D48E9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D48E9

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D48E9	#FFFFFF	#000000	##FFFFFF
##4D48E9	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069EE

Deuteranopia (green-blind)

#005AE6

Tritanopia (blue-blind)

#007493

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4d48e9;
/* rgb */ color: rgb(77, 72, 233);
/* oklch */ color: oklch(51.6% 0.233 275.8);

Tailwind

colors: {
  custom: {
    50: '#927cf1',
    500: '#4d48e9',
    950: '#000000',
  },
}

SCSS

$custom: #4d48e9;
$custom-light: #927cf1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d48e9",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 233
  },
  "hsl": {
    "h": 241.863,
    "s": 78.537,
    "l": 59.804
  },
  "oklch": {
    "l": 0.51586,
    "c": 0.23322,
    "h": 275.8
  },
  "luminance": 0.12096
}

Semantic roles & 50–950 ramp

primary

#4D48E9

secondary

#E4E6A7

accent

#F533EF

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0A17

muted

#7E7C85

Preview Lab

Preview with #4D48E9

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

Preview Lab → · Contrast checker → · Palette generator →