#504EE5#504EE5

#504EE5 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.3% C 0.221 H 276.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#504EE5
RGB	rgb(80, 78, 229)
HSL	hsl(241, 74%, 60%)
HSV	hsv(241, 66%, 90%)
CMYK	cmyk(65.1%, 65.9%, 0%, 10.2%)
CIE-LAB	lab(42.48, 46.19, -76.22)
CIE-LCH	lch(42.48, 89.12, 301.22°)
OKLab	oklab(52.33% 0.0237 -0.2199)
OKLCH	oklch(52.33% 0.221 276.1)
XYZ	xyz(20.1709, 12.8097, 75.5231)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#504EE5 #E3E54E

analogous

#4E97E5 #504EE5 #9C4EE5

triadic

#504EE5 #E5504E #4EE550

tetradic

#504EE5 #E54E97 #E3E54E #4EE59C

square

#504EE5 #E54E97 #E3E54E #4EE59C

split-complementary

#504EE5 #E59C4E #97E54E

monochromatic

#1918A1 #221FD6 #504EE5 #8583ED #BAB9F5

Accessibility & contrast

On white

5.90

#504EE5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#504EE5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #504EE5

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##504EE5	#FFFFFF	#000000	##FFFFFF
##504EE5	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BEA

Deuteranopia (green-blind)

#005EE2

Tritanopia (blue-blind)

#007693

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #504ee5;
/* rgb */ color: rgb(80, 78, 229);
/* oklch */ color: oklch(52.3% 0.221 276.1);

Tailwind

colors: {
  custom: {
    50: '#9280ee',
    500: '#504ee5',
    950: '#000000',
  },
}

SCSS

$custom: #504ee5;
$custom-light: #9280ee;
$custom-dark: #000000;

JSON

{
  "hex": "#504ee5",
  "rgb": {
    "r": 80,
    "g": 78,
    "b": 229
  },
  "hsl": {
    "h": 240.795,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.52331,
    "c": 0.22122,
    "h": 276.1
  },
  "luminance": 0.12811
}

Semantic roles & 50–950 ramp

primary

#504EE5

secondary

#E4E4AA

accent

#D70FD4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #504EE5

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

Preview Lab → · Contrast checker → · Palette generator →