#5152E6#5152E6

#5152E6 is a mid, highly saturated blue. Relative luminance 0.135; OKLCH L 53.1% C 0.218 H 275.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#5152E6
RGB	rgb(81, 82, 230)
HSL	hsl(240, 75%, 61%)
HSV	hsv(240, 65%, 90%)
CMYK	cmyk(64.8%, 64.3%, 0%, 9.8%)
CIE-LAB	lab(43.50, 44.30, -75.11)
CIE-LCH	lch(43.50, 87.20, 300.54°)
OKLab	oklab(53.12% 0.0218 -0.2166)
OKLCH	oklch(53.12% 0.218 275.7)
XYZ	xyz(20.6889, 13.4953, 76.3621)
Luminance	0.1350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5152E6 #E6E551

analogous

#519CE6 #5152E6 #9A51E6

triadic

#5152E6 #E65152 #52E651

tetradic

#5152E6 #E6519C #E6E551 #51E69A

square

#5152E6 #E6519C #E6E551 #51E69A

split-complementary

#5152E6 #E69A51 #9CE651

monochromatic

#1819A5 #1F21DA #5152E6 #8787EE #BCBCF5

Accessibility & contrast

On white

5.68

#5152E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#5152E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5152E6

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5152E6	#FFFFFF	#000000	##FFFFFF
##5152E6	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DEB

Deuteranopia (green-blind)

#0060E3

Tritanopia (blue-blind)

#007895

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5152e6;
/* rgb */ color: rgb(81, 82, 230);
/* oklch */ color: oklch(53.1% 0.218 275.7);

Tailwind

colors: {
  custom: {
    50: '#9283ef',
    500: '#5152e6',
    950: '#000000',
  },
}

SCSS

$custom: #5152e6;
$custom-light: #9283ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5152e6",
  "rgb": {
    "r": 81,
    "g": 82,
    "b": 230
  },
  "hsl": {
    "h": 239.597,
    "s": 74.874,
    "l": 60.98
  },
  "oklch": {
    "l": 0.53119,
    "c": 0.21775,
    "h": 275.7
  },
  "luminance": 0.13497
}

Semantic roles & 50–950 ramp

primary

#5152E6

secondary

#E5E5AD

accent

#D60ED7

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B17

muted

#7E7C85

Preview Lab

Preview with #5152E6

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

Preview Lab → · Contrast checker → · Palette generator →