#5243DC#5243DC

#5243DC is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 50.0% C 0.222 H 279.1°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#5243DC
RGB	rgb(82, 67, 220)
HSL	hsl(246, 69%, 56%)
HSV	hsv(246, 70%, 86%)
CMYK	cmyk(62.7%, 69.5%, 0%, 13.7%)
CIE-LAB	lab(39.54, 49.87, -75.91)
CIE-LCH	lch(39.54, 90.82, 303.30°)
OKLab	oklab(50.01% 0.0351 -0.219)
OKLCH	oklch(50.01% 0.222 279.1)
XYZ	xyz(18.4010, 10.9740, 68.8448)
Luminance	0.1098 (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

#5243DC #CDDC43

analogous

#4381DC #5243DC #9F43DC

triadic

#5243DC #DC5243 #43DC52

tetradic

#5243DC #DC4381 #CDDC43 #43DC9F

square

#5243DC #DC4381 #CDDC43 #43DC9F

split-complementary

#5243DC #DC9F43 #81DC43

monochromatic

#251A8B #3323BE #5243DC #8177E6 #B1AAEF

Accessibility & contrast

On white

6.57

#5243DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#5243DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5243DC

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5243DC	#FFFFFF	#000000	##FFFFFF
##5243DC	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E1

Deuteranopia (green-blind)

#0057D9

Tritanopia (blue-blind)

#006C8B

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #5243dc;
/* rgb */ color: rgb(82, 67, 220);
/* oklch */ color: oklch(50.0% 0.222 279.1);

Tailwind

colors: {
  custom: {
    50: '#9279e8',
    500: '#5243dc',
    950: '#000000',
  },
}

SCSS

$custom: #5243dc;
$custom-light: #9279e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5243dc",
  "rgb": {
    "r": 82,
    "g": 67,
    "b": 220
  },
  "hsl": {
    "h": 245.882,
    "s": 68.61,
    "l": 56.275
  },
  "oklch": {
    "l": 0.50011,
    "c": 0.22178,
    "h": 279.1
  },
  "luminance": 0.10975
}

Semantic roles & 50–950 ramp

primary

#5243DC

secondary

#D7DD9E

accent

#EB3CDA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #5243DC

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

Preview Lab → · Contrast checker → · Palette generator →