#4C43D5#4C43D5

#4C43D5 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.9% C 0.214 H 277.7°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#4C43D5
RGB	rgb(76, 67, 213)
HSL	hsl(244, 63%, 55%)
HSV	hsv(244, 69%, 84%)
CMYK	cmyk(64.3%, 68.5%, 0%, 16.5%)
CIE-LAB	lab(38.47, 46.90, -73.66)
CIE-LCH	lch(38.47, 87.32, 302.49°)
OKLab	oklab(48.94% 0.0286 -0.2126)
OKLCH	oklch(48.94% 0.214 277.7)
XYZ	xyz(16.9940, 10.3535, 64.0408)
Luminance	0.1036 (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

#4C43D5 #CCD543

analogous

#4383D5 #4C43D5 #9543D5

triadic

#4C43D5 #D54C43 #43D54C

tetradic

#4C43D5 #D54383 #CCD543 #43D595

square

#4C43D5 #D54383 #CCD543 #43D595

split-complementary

#4C43D5 #D59543 #83D543

monochromatic

#231D81 #3128B3 #4C43D5 #7C75E0 #ABA7EB

Accessibility & contrast

On white

6.84

#4C43D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4C43D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C43D5

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C43D5	#FFFFFF	#000000	##FFFFFF
##4C43D5	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006A87

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c43d5;
/* rgb */ color: rgb(76, 67, 213);
/* oklch */ color: oklch(48.9% 0.214 277.7);

Tailwind

colors: {
  custom: {
    50: '#8e78e3',
    500: '#4c43d5',
    950: '#000000',
  },
}

SCSS

$custom: #4c43d5;
$custom-light: #8e78e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c43d5",
  "rgb": {
    "r": 76,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 243.699,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48942,
    "c": 0.21448,
    "h": 277.7
  },
  "luminance": 0.10355
}

Semantic roles & 50–950 ramp

primary

#4C43D5

secondary

#D5D99B

accent

#E741DC

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4C43D5

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

Preview Lab → · Contrast checker → · Palette generator →