#5243AA#5243AA

#5243AA is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.8% C 0.158 H 284.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#5243AA
RGB	rgb(82, 67, 170)
HSL	hsl(249, 43%, 46%)
HSV	hsv(249, 61%, 67%)
CMYK	cmyk(51.8%, 60.6%, 0%, 33.3%)
CIE-LAB	lab(35.42, 34.25, -53.42)
CIE-LCH	lch(35.42, 63.46, 302.67°)
OKLab	oklab(45.75% 0.0407 -0.153)
OKLCH	oklch(45.75% 0.158 284.9)
XYZ	xyz(12.7404, 8.7098, 39.0323)
Luminance	0.0871 (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

#5243AA #9BAA43

analogous

#4368AA #5243AA #8643AA

triadic

#5243AA #AA5243 #43AA52

tetradic

#5243AA #AA4368 #9BAA43 #43AA86

square

#5243AA #AA4368 #9BAA43 #43AA86

split-complementary

#5243AA #AA8643 #68AA43

monochromatic

#282052 #3D327E #5243AA #7467C3 #9D93D4

Accessibility & contrast

On white

7.66

#5243AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#5243AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5243AA

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5243AA	#FFFFFF	#000000	##FFFFFF
##5243AA	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AD

Deuteranopia (green-blind)

#0050A8

Tritanopia (blue-blind)

#305B70

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5243aa;
/* rgb */ color: rgb(82, 67, 170);
/* oklch */ color: oklch(45.8% 0.158 284.9);

Tailwind

colors: {
  custom: {
    50: '#8a78c4',
    500: '#5243aa',
    950: '#000000',
  },
}

SCSS

$custom: #5243aa;
$custom-light: #8a78c4;
$custom-dark: #000000;

JSON

{
  "hex": "#5243aa",
  "rgb": {
    "r": 82,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 248.738,
    "s": 43.46,
    "l": 46.471
  },
  "oklch": {
    "l": 0.45754,
    "c": 0.15831,
    "h": 284.9
  },
  "luminance": 0.0871
}

Semantic roles & 50–950 ramp

primary

#5243AA

secondary

#B8C089

accent

#D355C1

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #5243AA

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

Preview Lab → · Contrast checker → · Palette generator →