#4A43D7#4A43D7

#4A43D7 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.217 H 276.8°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4A43D7
RGB	rgb(74, 67, 215)
HSL	hsl(243, 65%, 55%)
HSV	hsv(243, 69%, 84%)
CMYK	cmyk(65.6%, 68.8%, 0%, 15.7%)
CIE-LAB	lab(38.51, 47.28, -74.75)
CIE-LCH	lch(38.51, 88.45, 302.31°)
OKLab	oklab(48.99% 0.0258 -0.2158)
OKLCH	oklch(48.99% 0.217 276.8)
XYZ	xyz(17.0929, 10.3750, 65.3786)
Luminance	0.1038 (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

#4A43D7 #D0D743

analogous

#4386D7 #4A43D7 #9443D7

triadic

#4A43D7 #D74A43 #43D74A

tetradic

#4A43D7 #D74386 #D0D743 #43D794

square

#4A43D7 #D74386 #D0D743 #43D794

split-complementary

#4A43D7 #D79443 #86D743

monochromatic

#211C84 #2E27B6 #4A43D7 #7B75E2 #ABA8EC

Accessibility & contrast

On white

6.83

#4A43D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4A43D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43D7

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43D7	#FFFFFF	#000000	##FFFFFF
##4A43D7	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DB

Deuteranopia (green-blind)

#0054D4

Tritanopia (blue-blind)

#006B88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a43d7;
/* rgb */ color: rgb(74, 67, 215);
/* oklch */ color: oklch(49.0% 0.217 276.8);

Tailwind

colors: {
  custom: {
    50: '#8e78e5',
    500: '#4a43d7',
    950: '#000000',
  },
}

SCSS

$custom: #4a43d7;
$custom-light: #8e78e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43d7",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 215
  },
  "hsl": {
    "h": 242.838,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.48988,
    "c": 0.21735,
    "h": 276.8
  },
  "luminance": 0.10376
}

Semantic roles & 50–950 ramp

primary

#4A43D7

secondary

#D7DA9C

accent

#E840E0

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A43D7

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

Preview Lab → · Contrast checker → · Palette generator →