#4D42D3#4D42D3

#4D42D3 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.7% C 0.213 H 278.3°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D42D3
RGB	rgb(77, 66, 211)
HSL	hsl(245, 62%, 54%)
HSV	hsv(245, 69%, 83%)
CMYK	cmyk(63.5%, 68.7%, 0%, 17.3%)
CIE-LAB	lab(38.16, 46.96, -73.02)
CIE-LCH	lch(38.16, 86.82, 302.75°)
OKLab	oklab(48.68% 0.0309 -0.2107)
OKLCH	oklch(48.68% 0.213 278.3)
XYZ	xyz(16.7629, 10.1760, 62.6962)
Luminance	0.1018 (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

#4D42D3 #C8D342

analogous

#4280D3 #4D42D3 #9642D3

triadic

#4D42D3 #D34D42 #42D34D

tetradic

#4D42D3 #D34280 #C8D342 #42D396

square

#4D42D3 #D34280 #C8D342 #42D396

split-complementary

#4D42D3 #D39642 #80D342

monochromatic

#241D7D #3329AF #4D42D3 #7C74DF #ABA5EA

Accessibility & contrast

On white

6.92

#4D42D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4D42D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D42D3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D42D3	#FFFFFF	#000000	##FFFFFF
##4D42D3	1.00	6.92	3.04	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D7

Deuteranopia (green-blind)

#0054D0

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d42d3;
/* rgb */ color: rgb(77, 66, 211);
/* oklch */ color: oklch(48.7% 0.213 278.3);

Tailwind

colors: {
  custom: {
    50: '#8e78e2',
    500: '#4d42d3',
    950: '#000000',
  },
}

SCSS

$custom: #4d42d3;
$custom-light: #8e78e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d42d3",
  "rgb": {
    "r": 77,
    "g": 66,
    "b": 211
  },
  "hsl": {
    "h": 244.552,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48682,
    "c": 0.21291,
    "h": 278.3
  },
  "luminance": 0.10177
}

Semantic roles & 50–950 ramp

primary

#4D42D3

secondary

#D2D79A

accent

#E542D9

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4D42D3

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

Preview Lab → · Contrast checker → · Palette generator →