#4A43D8#4A43D8

#4A43D8 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.1% C 0.219 H 276.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4A43D8
RGB	rgb(74, 67, 216)
HSL	hsl(243, 66%, 55%)
HSV	hsv(243, 69%, 85%)
CMYK	cmyk(65.7%, 69%, 0%, 15.3%)
CIE-LAB	lab(38.60, 47.60, -75.18)
CIE-LCH	lch(38.60, 88.98, 302.34°)
OKLab	oklab(49.08% 0.0257 -0.2171)
OKLCH	oklch(49.08% 0.219 276.7)
XYZ	xyz(17.2218, 10.4265, 66.0574)
Luminance	0.1043 (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

#4A43D8 #D1D843

analogous

#4386D8 #4A43D8 #9543D8

triadic

#4A43D8 #D84A43 #43D84A

tetradic

#4A43D8 #D84386 #D1D843 #43D895

square

#4A43D8 #D84386 #D1D843 #43D895

split-complementary

#4A43D8 #D89543 #86D843

monochromatic

#211C85 #2D26B8 #4A43D8 #7B76E3 #ACA8ED

Accessibility & contrast

On white

6.81

#4A43D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#4A43D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43D8

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43D8	#FFFFFF	#000000	##FFFFFF
##4A43D8	1.00	6.81	3.09	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DD

Deuteranopia (green-blind)

#0054D5

Tritanopia (blue-blind)

#006B88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4a43d8;
/* rgb */ color: rgb(74, 67, 216);
/* oklch */ color: oklch(49.1% 0.219 276.7);

Tailwind

colors: {
  custom: {
    50: '#8e78e5',
    500: '#4a43d8',
    950: '#000000',
  },
}

SCSS

$custom: #4a43d8;
$custom-light: #8e78e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43d8",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 216
  },
  "hsl": {
    "h": 242.819,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.4908,
    "c": 0.21857,
    "h": 276.7
  },
  "luminance": 0.10428
}

Semantic roles & 50–950 ramp

primary

#4A43D8

secondary

#D8DA9C

accent

#E93FE1

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A43D8

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

Preview Lab → · Contrast checker → · Palette generator →