#4D43DA#4D43DA

#4D43DA is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.220 H 277.6°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#4D43DA
RGB	rgb(77, 67, 218)
HSL	hsl(244, 67%, 56%)
HSV	hsv(244, 69%, 85%)
CMYK	cmyk(64.7%, 69.3%, 0%, 14.5%)
CIE-LAB	lab(38.99, 48.61, -75.67)
CIE-LCH	lch(38.99, 89.94, 302.71°)
OKLab	oklab(49.47% 0.0291 -0.2184)
OKLCH	oklch(49.47% 0.22 277.6)
XYZ	xyz(17.7185, 10.6526, 67.4385)
Luminance	0.1065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D43DA #D0DA43

analogous

#4384DA #4D43DA #9943DA

triadic

#4D43DA #DA4D43 #43DA4D

tetradic

#4D43DA #DA4384 #D0DA43 #43DA99

square

#4D43DA #DA4384 #D0DA43 #43DA99

split-complementary

#4D43DA #DA9943 #84DA43

monochromatic

#221B88 #2F25BB #4D43DA #7D76E4 #AEA9EE

Accessibility & contrast

On white

6.71

#4D43DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4D43DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D43DA

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D43DA	#FFFFFF	#000000	##FFFFFF
##4D43DA	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DF

Deuteranopia (green-blind)

#0055D7

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d43da;
/* rgb */ color: rgb(77, 67, 218);
/* oklch */ color: oklch(49.5% 0.220 277.6);

Tailwind

colors: {
  custom: {
    50: '#9079e7',
    500: '#4d43da',
    950: '#000000',
  },
}

SCSS

$custom: #4d43da;
$custom-light: #9079e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d43da",
  "rgb": {
    "r": 77,
    "g": 67,
    "b": 218
  },
  "hsl": {
    "h": 243.974,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.4947,
    "c": 0.22036,
    "h": 277.6
  },
  "luminance": 0.10654
}

Semantic roles & 50–950 ramp

primary

#4D43DA

secondary

#D8DC9D

accent

#EA3EDF

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D43DA

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

Preview Lab → · Contrast checker → · Palette generator →