#513DE2#513DE2

#513DE2 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 49.7% C 0.235 H 279.0°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#513DE2
RGB	rgb(81, 61, 226)
HSL	hsl(247, 74%, 56%)
HSV	hsv(247, 73%, 89%)
CMYK	cmyk(64.2%, 73%, 0%, 11.4%)
CIE-LAB	lab(38.86, 54.79, -80.45)
CIE-LCH	lch(38.86, 97.34, 304.26°)
OKLab	oklab(49.68% 0.0367 -0.2323)
OKLCH	oklch(49.68% 0.235 279)
XYZ	xyz(18.7851, 10.5763, 72.9883)
Luminance	0.1058 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513DE2 #CEE23D

analogous

#3D7CE2 #513DE2 #A43DE2

triadic

#513DE2 #E2513D #3DE251

tetradic

#513DE2 #E23D7C #CEE23D #3DE2A4

square

#513DE2 #E23D7C #CEE23D #3DE2A4

split-complementary

#513DE2 #E2A43D #7CE23D

monochromatic

#24158F #321DC4 #513DE2 #8172EA #B1A7F2

Accessibility & contrast

On white

6.74

#513DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#513DE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #513DE2

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513DE2	#FFFFFF	#000000	##FFFFFF
##513DE2	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E7

Deuteranopia (green-blind)

#0055DF

Tritanopia (blue-blind)

#006C8C

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #513de2;
/* rgb */ color: rgb(81, 61, 226);
/* oklch */ color: oklch(49.7% 0.235 279.0);

Tailwind

colors: {
  custom: {
    50: '#9375ec',
    500: '#513de2',
    950: '#000000',
  },
}

SCSS

$custom: #513de2;
$custom-light: #9375ec;
$custom-dark: #000000;

JSON

{
  "hex": "#513de2",
  "rgb": {
    "r": 81,
    "g": 61,
    "b": 226
  },
  "hsl": {
    "h": 247.273,
    "s": 73.991,
    "l": 56.275
  },
  "oklch": {
    "l": 0.49676,
    "c": 0.23514,
    "h": 279
  },
  "luminance": 0.10578
}

Semantic roles & 50–950 ramp

primary

#513DE2

secondary

#D7DF9B

accent

#F137DA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #513DE2

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

Preview Lab → · Contrast checker → · Palette generator →