#4A43AC#4A43AC

#4A43AC is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.3% C 0.162 H 280.7°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#4A43AC
RGB	rgb(74, 67, 172)
HSL	hsl(244, 44%, 47%)
HSV	hsv(244, 61%, 67%)
CMYK	cmyk(57%, 61%, 0%, 32.5%)
CIE-LAB	lab(34.90, 33.35, -55.49)
CIE-LCH	lch(34.90, 64.74, 301.00°)
OKLab	oklab(45.25% 0.0302 -0.1593)
OKLCH	oklch(45.25% 0.162 280.7)
XYZ	xyz(12.2753, 8.4479, 40.0055)
Luminance	0.0845 (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

#4A43AC #A5AC43

analogous

#4371AC #4A43AC #7F43AC

triadic

#4A43AC #AC4A43 #43AC4A

tetradic

#4A43AC #AC4371 #A5AC43 #43AC7F

square

#4A43AC #AC4371 #A5AC43 #43AC7F

split-complementary

#4A43AC #AC7F43 #71AC43

monochromatic

#242154 #373280 #4A43AC #6E68C4 #9894D5

Accessibility & contrast

On white

7.81

#4A43AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4A43AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A43AC

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A43AC	#FFFFFF	#000000	##FFFFFF
##4A43AC	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#165C71

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4a43ac;
/* rgb */ color: rgb(74, 67, 172);
/* oklch */ color: oklch(45.3% 0.162 280.7);

Tailwind

colors: {
  custom: {
    50: '#8677c5',
    500: '#4a43ac',
    950: '#000000',
  },
}

SCSS

$custom: #4a43ac;
$custom-light: #8677c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4a43ac",
  "rgb": {
    "r": 74,
    "g": 67,
    "b": 172
  },
  "hsl": {
    "h": 244,
    "s": 43.933,
    "l": 46.863
  },
  "oklch": {
    "l": 0.45252,
    "c": 0.16215,
    "h": 280.7
  },
  "luminance": 0.08449
}

Semantic roles & 50–950 ramp

primary

#4A43AC

secondary

#BDC18A

accent

#D454CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4A43AC

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

Preview Lab → · Contrast checker → · Palette generator →