#513EAD#513EAD

#513EAD is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.1% C 0.169 H 285.2°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#513EAD
RGB	rgb(81, 62, 173)
HSL	hsl(250, 47%, 46%)
HSV	hsv(250, 64%, 68%)
CMYK	cmyk(53.2%, 64.2%, 0%, 32.2%)
CIE-LAB	lab(34.42, 38.00, -56.84)
CIE-LCH	lch(34.42, 68.38, 303.77°)
OKLab	oklab(45.07% 0.0444 -0.1631)
OKLCH	oklch(45.07% 0.169 285.2)
XYZ	xyz(12.6565, 8.2110, 40.4450)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513EAD #9AAD3E

analogous

#3E62AD #513EAD #883EAD

triadic

#513EAD #AD513E #3EAD51

tetradic

#513EAD #AD3E62 #9AAD3E #3EAD88

square

#513EAD #AD3E62 #9AAD3E #3EAD88

split-complementary

#513EAD #AD883E #62AD3E

monochromatic

#271E53 #3C2E80 #513EAD #7362C7 #9B8FD7

Accessibility & contrast

On white

7.95

#513EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#513EAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513EAD

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513EAD	#FFFFFF	#000000	##FFFFFF
##513EAD	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B1

Deuteranopia (green-blind)

#004EAB

Tritanopia (blue-blind)

#2C5970

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #513ead;
/* rgb */ color: rgb(81, 62, 173);
/* oklch */ color: oklch(45.1% 0.169 285.2);

Tailwind

colors: {
  custom: {
    50: '#8a74c6',
    500: '#513ead',
    950: '#000000',
  },
}

SCSS

$custom: #513ead;
$custom-light: #8a74c6;
$custom-dark: #000000;

JSON

{
  "hex": "#513ead",
  "rgb": {
    "r": 81,
    "g": 62,
    "b": 173
  },
  "hsl": {
    "h": 250.27,
    "s": 47.234,
    "l": 46.078
  },
  "oklch": {
    "l": 0.45073,
    "c": 0.16902,
    "h": 285.2
  },
  "luminance": 0.08212
}

Semantic roles & 50–950 ramp

primary

#513EAD

secondary

#B7C285

accent

#D751C0

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0D0813

muted

#7D7B82

Preview Lab

Preview with #513EAD

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

Preview Lab → · Contrast checker → · Palette generator →