#505DE5#505DE5

#505DE5 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 54.8% C 0.204 H 273.4°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#505DE5
RGB	rgb(80, 93, 229)
HSL	hsl(235, 74%, 61%)
HSV	hsv(235, 65%, 90%)
CMYK	cmyk(65.1%, 59.4%, 0%, 10.2%)
CIE-LAB	lab(45.89, 37.21, -70.64)
CIE-LCH	lch(45.89, 79.84, 297.78°)
OKLab	oklab(54.83% 0.0122 -0.2035)
OKLCH	oklch(54.83% 0.204 273.4)
XYZ	xyz(21.3608, 15.1894, 75.9197)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505DE5 #E5D850

analogous

#50A7E5 #505DE5 #8D50E5

triadic

#505DE5 #E5505D #5DE550

tetradic

#505DE5 #E550A7 #E5D850 #50E58D

square

#505DE5 #E550A7 #E5D850 #50E58D

split-complementary

#505DE5 #E58D50 #A7E550

monochromatic

#1824A2 #2030D8 #505DE5 #858EED #BBC0F5

Accessibility & contrast

On white

5.20

#505DE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#505DE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505DE5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505DE5	#FFFFFF	#000000	##FFFFFF
##505DE5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0073E9

Deuteranopia (green-blind)

#0066E2

Tritanopia (blue-blind)

#007F98

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #505de5;
/* rgb */ color: rgb(80, 93, 229);
/* oklch */ color: oklch(54.8% 0.204 273.4);

Tailwind

colors: {
  custom: {
    50: '#918bee',
    500: '#505de5',
    950: '#000000',
  },
}

SCSS

$custom: #505de5;
$custom-light: #918bee;
$custom-dark: #000000;

JSON

{
  "hex": "#505de5",
  "rgb": {
    "r": 80,
    "g": 93,
    "b": 229
  },
  "hsl": {
    "h": 234.765,
    "s": 74.129,
    "l": 60.588
  },
  "oklch": {
    "l": 0.54834,
    "c": 0.20386,
    "h": 273.4
  },
  "luminance": 0.15191
}

Semantic roles & 50–950 ramp

primary

#505DE5

secondary

#E5E0AC

accent

#C50FD6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #505DE5

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

Preview Lab → · Contrast checker → · Palette generator →