#4A43D5#4A43D5

#4A43D5 is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.8% C 0.215 H 277.0°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4A43D5
RGB	rgb(74, 67, 213)
HSL	hsl(243, 63%, 55%)
HSV	hsv(243, 69%, 84%)
CMYK	cmyk(65.3%, 68.5%, 0%, 16.5%)
CIE-LAB	lab(38.33, 46.64, -73.89)
CIE-LCH	lch(38.33, 87.38, 302.26°)
OKLab	oklab(48.8% 0.0261 -0.2133)
OKLCH	oklch(48.8% 0.215 277)
XYZ	xyz(16.8375, 10.2728, 64.0334)
Luminance	0.1027 (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

#4A43D5 #CED543

analogous

#4385D5 #4A43D5 #9343D5

triadic

#4A43D5 #D54A43 #43D54A

tetradic

#4A43D5 #D54385 #CED543 #43D593

square

#4A43D5 #D54385 #CED543 #43D593

split-complementary

#4A43D5 #D59343 #85D543

monochromatic

#221D81 #2F28B3 #4A43D5 #7A75E0 #AAA7EB

Accessibility & contrast

On white

6.87

#4A43D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4A43D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A43D5

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43D5	#FFFFFF	#000000	##FFFFFF
##4A43D5	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006A87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4a43d5;
/* rgb */ color: rgb(74, 67, 213);
/* oklch */ color: oklch(48.8% 0.215 277.0);

Tailwind

colors: {
  custom: {
    50: '#8d78e3',
    500: '#4a43d5',
    950: '#000000',
  },
}

SCSS

$custom: #4a43d5;
$custom-light: #8d78e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43d5",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 213
  },
  "hsl": {
    "h": 242.877,
    "s": 63.478,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48804,
    "c": 0.2149,
    "h": 277
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#4A43D5

secondary

#D6D99B

accent

#E741DF

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A43D5

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

Preview Lab → · Contrast checker → · Palette generator →