#4C43D3#4C43D3

#4C43D3 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.212 H 277.8°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4C43D3
RGB	rgb(76, 67, 211)
HSL	hsl(244, 62%, 55%)
HSV	hsv(244, 68%, 83%)
CMYK	cmyk(64%, 68.2%, 0%, 17.3%)
CIE-LAB	lab(38.29, 46.26, -72.80)
CIE-LCH	lch(38.29, 86.25, 302.44°)
OKLab	oklab(48.76% 0.0289 -0.21)
OKLCH	oklch(48.76% 0.212 277.8)
XYZ	xyz(16.7417, 10.2526, 62.7121)
Luminance	0.1025 (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

#4C43D3 #CAD343

analogous

#4382D3 #4C43D3 #9443D3

triadic

#4C43D3 #D34C43 #43D34C

tetradic

#4C43D3 #D34382 #CAD343 #43D394

square

#4C43D3 #D34382 #CAD343 #43D394

split-complementary

#4C43D3 #D39443 #82D343

monochromatic

#241E7E #3229B0 #4C43D3 #7B75DF #AAA6EA

Accessibility & contrast

On white

6.88

#4C43D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4C43D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C43D3

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C43D3	#FFFFFF	#000000	##FFFFFF
##4C43D3	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D7

Deuteranopia (green-blind)

#0054D0

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4c43d3;
/* rgb */ color: rgb(76, 67, 211);
/* oklch */ color: oklch(48.8% 0.212 277.8);

Tailwind

colors: {
  custom: {
    50: '#8e78e2',
    500: '#4c43d3',
    950: '#000000',
  },
}

SCSS

$custom: #4c43d3;
$custom-light: #8e78e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c43d3",
  "rgb": {
    "r": 76,
    "g": 67,
    "b": 211
  },
  "hsl": {
    "h": 243.75,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.4876,
    "c": 0.21202,
    "h": 277.8
  },
  "luminance": 0.10254
}

Semantic roles & 50–950 ramp

primary

#4C43D3

secondary

#D4D79A

accent

#E543DB

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4C43D3

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

Preview Lab → · Contrast checker → · Palette generator →