#4D48CF#4D48CF

#4D48CF is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.3% C 0.201 H 277.7°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX	#4D48CF
RGB	rgb(77, 72, 207)
HSL	hsl(242, 58%, 55%)
HSV	hsv(242, 65%, 81%)
CMYK	cmyk(62.8%, 65.2%, 0%, 18.8%)
CIE-LAB	lab(39.10, 42.20, -69.16)
CIE-LCH	lch(39.10, 81.02, 301.39°)
OKLab	oklab(49.26% 0.0269 -0.1994)
OKLCH	oklch(49.26% 0.201 277.7)
XYZ	xyz(16.6368, 10.7162, 60.2111)
Luminance	0.1072 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D48CF #CACF48

analogous

#4887CF #4D48CF #9048CF

triadic

#4D48CF #CF4D48 #48CF4D

tetradic

#4D48CF #CF4887 #CACF48 #48CF90

square

#4D48CF #CF4887 #CACF48 #48CF90

split-complementary

#4D48CF #CF9048 #87CF48

monochromatic

#24217C #322DAD #4D48CF #7C78DC #ABA9E8

Accessibility & contrast

On white

6.68

#4D48CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4D48CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D48CF

6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D48CF	#FFFFFF	#000000	##FFFFFF
##4D48CF	1.00	6.68	3.14	6.68
#FFFFFF	6.68	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D3

Deuteranopia (green-blind)

#0056CC

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d48cf;
/* rgb */ color: rgb(77, 72, 207);
/* oklch */ color: oklch(49.3% 0.201 277.7);

Tailwind

colors: {
  custom: {
    50: '#8d7cdf',
    500: '#4d48cf',
    950: '#000000',
  },
}

SCSS

$custom: #4d48cf;
$custom-light: #8d7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4d48cf",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 207
  },
  "hsl": {
    "h": 242.222,
    "s": 58.442,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49256,
    "c": 0.20116,
    "h": 277.7
  },
  "luminance": 0.10718
}

Semantic roles & 50–950 ramp

primary

#4D48CF

secondary

#D4D69D

accent

#E246DC

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D48CF

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

Preview Lab → · Contrast checker → · Palette generator →