#4D48CD#4D48CD

#4D48CD is a mid, vivid blue. Relative luminance 0.106; OKLCH L 49.1% C 0.199 H 277.8°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#4D48CD
RGB	rgb(77, 72, 205)
HSL	hsl(242, 57%, 54%)
HSV	hsv(242, 65%, 80%)
CMYK	cmyk(62.4%, 64.9%, 0%, 19.6%)
CIE-LAB	lab(38.93, 41.55, -68.28)
CIE-LCH	lch(38.93, 79.93, 301.32°)
OKLab	oklab(49.08% 0.0271 -0.1968)
OKLCH	oklch(49.08% 0.199 277.8)
XYZ	xyz(16.3938, 10.6190, 58.9315)
Luminance	0.1062 (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

#4D48CD #C8CD48

analogous

#4885CD #4D48CD #9048CD

triadic

#4D48CD #CD4D48 #48CD4D

tetradic

#4D48CD #CD4885 #C8CD48 #48CD90

square

#4D48CD #CD4885 #C8CD48 #48CD90

split-complementary

#4D48CD #CD9048 #85CD48

monochromatic

#242179 #332EA9 #4D48CD #7C78DA #ABA8E7

Accessibility & contrast

On white

6.72

#4D48CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#4D48CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D48CD

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D48CD	#FFFFFF	#000000	##FFFFFF
##4D48CD	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#0056CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d48cd;
/* rgb */ color: rgb(77, 72, 205);
/* oklch */ color: oklch(49.1% 0.199 277.8);

Tailwind

colors: {
  custom: {
    50: '#8d7cdd',
    500: '#4d48cd',
    950: '#000000',
  },
}

SCSS

$custom: #4d48cd;
$custom-light: #8d7cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d48cd",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 205
  },
  "hsl": {
    "h": 242.256,
    "s": 57.082,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49083,
    "c": 0.19862,
    "h": 277.8
  },
  "luminance": 0.1062
}

Semantic roles & 50–950 ramp

primary

#4D48CD

secondary

#D2D59C

accent

#E047DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4D48CD

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

Preview Lab → · Contrast checker → · Palette generator →