#4C43D0#4C43D0

#4C43D0 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.208 H 278.1°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C43D0
RGB	rgb(76, 67, 208)
HSL	hsl(244, 60%, 54%)
HSV	hsv(244, 68%, 82%)
CMYK	cmyk(63.5%, 67.8%, 0%, 18.4%)
CIE-LAB	lab(38.03, 45.31, -71.50)
CIE-LCH	lch(38.03, 84.64, 302.36°)
OKLab	oklab(48.49% 0.0293 -0.2062)
OKLCH	oklch(48.49% 0.208 278.1)
XYZ	xyz(16.3691, 10.1036, 60.7498)
Luminance	0.1011 (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

#4C43D0 #C7D043

analogous

#4381D0 #4C43D0 #9343D0

triadic

#4C43D0 #D04C43 #43D04C

tetradic

#4C43D0 #D04381 #C7D043 #43D093

square

#4C43D0 #D04381 #C7D043 #43D093

split-complementary

#4C43D0 #D09343 #81D043

monochromatic

#241F7A #332BAB #4C43D0 #7B74DC #A9A5E8

Accessibility & contrast

On white

6.95

#4C43D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4C43D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C43D0

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C43D0	#FFFFFF	#000000	##FFFFFF
##4C43D0	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD4

Deuteranopia (green-blind)

#0054CD

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c43d0;
/* rgb */ color: rgb(76, 67, 208);
/* oklch */ color: oklch(48.5% 0.208 278.1);

Tailwind

colors: {
  custom: {
    50: '#8d78e0',
    500: '#4c43d0',
    950: '#000000',
  },
}

SCSS

$custom: #4c43d0;
$custom-light: #8d78e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c43d0",
  "rgb": {
    "r": 76,
    "g": 67,
    "b": 208
  },
  "hsl": {
    "h": 243.83,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.48489,
    "c": 0.20831,
    "h": 278.1
  },
  "luminance": 0.10105
}

Semantic roles & 50–950 ramp

primary

#4C43D0

secondary

#D2D599

accent

#E345D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4C43D0

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

Preview Lab → · Contrast checker → · Palette generator →