#5043E4#5043E4

#5043E4 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.6% C 0.232 H 277.7°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#5043E4
RGB	rgb(80, 67, 228)
HSL	hsl(245, 75%, 58%)
HSV	hsv(245, 71%, 89%)
CMYK	cmyk(64.9%, 70.6%, 0%, 10.6%)
CIE-LAB	lab(40.11, 52.09, -79.53)
CIE-LCH	lch(40.11, 95.07, 303.22°)
OKLab	oklab(50.61% 0.0312 -0.2296)
OKLCH	oklch(50.61% 0.232 277.7)
XYZ	xyz(19.3145, 11.3196, 74.5508)
Luminance	0.1132 (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

#5043E4 #D7E443

analogous

#4386E4 #5043E4 #A143E4

triadic

#5043E4 #E45043 #43E450

tetradic

#5043E4 #E44386 #D7E443 #43E4A1

square

#5043E4 #E44386 #D7E443 #43E4A1

split-complementary

#5043E4 #E4A143 #86E443

monochromatic

#201697 #2B1DCC #5043E4 #8279EC #B4AEF3

Accessibility & contrast

On white

6.43

#5043E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#5043E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5043E4

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5043E4	#FFFFFF	#000000	##FFFFFF
##5043E4	1.00	6.43	3.26	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E9

Deuteranopia (green-blind)

#0058E1

Tritanopia (blue-blind)

#006F8F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5043e4;
/* rgb */ color: rgb(80, 67, 228);
/* oklch */ color: oklch(50.6% 0.232 277.7);

Tailwind

colors: {
  custom: {
    50: '#9379ee',
    500: '#5043e4',
    950: '#000000',
  },
}

SCSS

$custom: #5043e4;
$custom-light: #9379ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5043e4",
  "rgb": {
    "r": 80,
    "g": 67,
    "b": 228
  },
  "hsl": {
    "h": 244.845,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50606,
    "c": 0.23174,
    "h": 277.7
  },
  "luminance": 0.11321
}

Semantic roles & 50–950 ramp

primary

#5043E4

secondary

#DCE2A1

accent

#F236E2

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0917

muted

#7E7B85

Preview Lab

Preview with #5043E4

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

Preview Lab → · Contrast checker → · Palette generator →