#505EC2#505EC2

#505EC2 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.4% C 0.156 H 273.8°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#505EC2
RGB	rgb(80, 94, 194)
HSL	hsl(233, 48%, 54%)
HSV	hsv(233, 59%, 76%)
CMYK	cmyk(58.8%, 51.5%, 0%, 23.9%)
CIE-LAB	lab(43.66, 24.81, -54.22)
CIE-LCH	lch(43.66, 59.63, 294.58°)
OKLab	oklab(52.38% 0.0103 -0.1552)
OKLCH	oklch(52.38% 0.156 273.8)
XYZ	xyz(17.0454, 13.6046, 52.7562)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#505EC2 #C2B450

analogous

#5097C2 #505EC2 #7B50C2

triadic

#505EC2 #C2505E #5EC250

tetradic

#505EC2 #C25097 #C2B450 #50C27B

square

#505EC2 #C25097 #C2B450 #50C27B

split-complementary

#505EC2 #C27B50 #97C250

monochromatic

#273070 #37449E #505EC2 #7D88D2 #ABB1E2

Accessibility & contrast

On white

5.64

#505EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#505EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #505EC2

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##505EC2	#FFFFFF	#000000	##FFFFFF
##505EC2	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266CC6

Deuteranopia (green-blind)

#0962C0

Tritanopia (blue-blind)

#007587

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #505ec2;
/* rgb */ color: rgb(80, 94, 194);
/* oklch */ color: oklch(52.4% 0.156 273.8);

Tailwind

colors: {
  custom: {
    50: '#8b8bd5',
    500: '#505ec2',
    950: '#000000',
  },
}

SCSS

$custom: #505ec2;
$custom-light: #8b8bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#505ec2",
  "rgb": {
    "r": 80,
    "g": 94,
    "b": 194
  },
  "hsl": {
    "h": 232.632,
    "s": 48.305,
    "l": 53.725
  },
  "oklch": {
    "l": 0.52383,
    "c": 0.15553,
    "h": 273.8
  },
  "luminance": 0.13606
}

Semantic roles & 50–950 ramp

primary

#505EC2

secondary

#CFC99F

accent

#C750D8

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0C14

muted

#7E7D83

Preview Lab

Preview with #505EC2

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

Preview Lab → · Contrast checker → · Palette generator →