#5152DE#5152DE

#5152DE is a mid, highly saturated blue. Relative luminance 0.131; OKLCH L 52.4% C 0.208 H 276.2°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5152DE
RGB	rgb(81, 82, 222)
HSL	hsl(240, 68%, 59%)
HSV	hsv(240, 64%, 87%)
CMYK	cmyk(63.5%, 63.1%, 0%, 12.9%)
CIE-LAB	lab(42.85, 41.70, -71.63)
CIE-LCH	lch(42.85, 82.88, 300.21°)
OKLab	oklab(52.44% 0.0224 -0.2064)
OKLCH	oklch(52.44% 0.208 276.2)
XYZ	xyz(19.5911, 13.0562, 70.5808)
Luminance	0.1306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5152DE #DEDD51

analogous

#5199DE #5152DE #9651DE

triadic

#5152DE #DE5152 #52DE51

tetradic

#5152DE #DE5199 #DEDD51 #51DE96

square

#5152DE #DE5199 #DEDD51 #51DE96

split-complementary

#5152DE #DE9651 #99DE51

monochromatic

#1D1E98 #2728CB #5152DE #8485E8 #B8B8F2

Accessibility & contrast

On white

5.81

#5152DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#5152DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5152DE

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5152DE	#FFFFFF	#000000	##FFFFFF
##5152DE	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE2

Deuteranopia (green-blind)

#005FDB

Tritanopia (blue-blind)

#007690

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5152de;
/* rgb */ color: rgb(81, 82, 222);
/* oklch */ color: oklch(52.4% 0.208 276.2);

Tailwind

colors: {
  custom: {
    50: '#9183e9',
    500: '#5152de',
    950: '#000000',
  },
}

SCSS

$custom: #5152de;
$custom-light: #9183e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5152de",
  "rgb": {
    "r": 81,
    "g": 82,
    "b": 222
  },
  "hsl": {
    "h": 239.574,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.52441,
    "c": 0.20767,
    "h": 276.2
  },
  "luminance": 0.13058
}

Semantic roles & 50–950 ramp

primary

#5152DE

secondary

#E1E0AA

accent

#EA3DEB

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #5152DE

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

Preview Lab → · Contrast checker → · Palette generator →