#4843AA#4843AA

#4843AA is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.160 H 280.0°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4843AA
RGB	rgb(72, 67, 170)
HSL	hsl(243, 43%, 46%)
HSV	hsv(243, 61%, 67%)
CMYK	cmyk(57.6%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(34.59, 32.32, -54.81)
CIE-LCH	lch(34.59, 63.63, 300.53°)
OKLab	oklab(44.93% 0.0277 -0.1574)
OKLCH	oklch(44.93% 0.16 280)
XYZ	xyz(11.9331, 8.2935, 38.9944)
Luminance	0.0829 (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

#4843AA #A5AA43

analogous

#4372AA #4843AA #7C43AA

triadic

#4843AA #AA4843 #43AA48

tetradic

#4843AA #AA4372 #A5AA43 #43AA7C

square

#4843AA #AA4372 #A5AA43 #43AA7C

split-complementary

#4843AA #AA7C43 #72AA43

monochromatic

#232052 #35327E #4843AA #6C67C3 #9693D4

Accessibility & contrast

On white

7.90

#4843AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4843AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4843AA

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4843AA	#FFFFFF	#000000	##FFFFFF
##4843AA	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#105C70

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4843aa;
/* rgb */ color: rgb(72, 67, 170);
/* oklch */ color: oklch(44.9% 0.160 280.0);

Tailwind

colors: {
  custom: {
    50: '#8477c4',
    500: '#4843aa',
    950: '#000000',
  },
}

SCSS

$custom: #4843aa;
$custom-light: #8477c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4843aa",
  "rgb": {
    "r": 72,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 242.913,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44934,
    "c": 0.1598,
    "h": 280
  },
  "luminance": 0.08294
}

Semantic roles & 50–950 ramp

primary

#4843AA

secondary

#BDC089

accent

#D355CD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4843AA

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

Preview Lab → · Contrast checker → · Palette generator →