#816CCB#816CCB

#816CCB is a mid, vivid violet. Relative luminance 0.197; OKLCH L 59.4% C 0.142 H 291.7°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#816CCB
RGB	rgb(129, 108, 203)
HSL	hsl(253, 48%, 61%)
HSV	hsv(253, 47%, 80%)
CMYK	cmyk(36.5%, 46.8%, 0%, 20.4%)
CIE-LAB	lab(51.50, 30.23, -46.64)
CIE-LCH	lch(51.50, 55.58, 302.95°)
OKLab	oklab(59.41% 0.0523 -0.1316)
OKLCH	oklch(59.41% 0.142 291.7)
XYZ	xyz(25.1925, 19.7034, 58.9642)
Luminance	0.1970 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816CCB #B6CB6C

analogous

#6C86CB #816CCB #B06CCB

triadic

#816CCB #CB816C #6CCB81

tetradic

#816CCB #CB6C86 #B6CB6C #6CCBB0

square

#816CCB #CB6C86 #B6CB6C #6CCBB0

split-complementary

#816CCB #CBB06C #86CB6C

monochromatic

#45318B #5C41B9 #816CCB #A899DB #CEC6EB

Accessibility & contrast

On white

4.25

#816CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#816CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816CCB

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816CCB	#FFFFFF	#000000	##000000
##816CCB	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7CCE

Deuteranopia (green-blind)

#4D79C9

Tritanopia (blue-blind)

#6E7F92

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #816ccb;
/* rgb */ color: rgb(129, 108, 203);
/* oklch */ color: oklch(59.4% 0.142 291.7);

Tailwind

colors: {
  custom: {
    50: '#a996db',
    500: '#816ccb',
    950: '#000000',
  },
}

SCSS

$custom: #816ccb;
$custom-light: #a996db;
$custom-dark: #000000;

JSON

{
  "hex": "#816ccb",
  "rgb": {
    "r": 129,
    "g": 108,
    "b": 203
  },
  "hsl": {
    "h": 253.263,
    "s": 47.739,
    "l": 60.98
  },
  "oklch": {
    "l": 0.59408,
    "c": 0.14161,
    "h": 291.7
  },
  "luminance": 0.19704
}

Semantic roles & 50–950 ramp

primary

#816CCB

secondary

#D3DBB7

accent

#BB2A9B

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #816CCB

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

Preview Lab → · Contrast checker → · Palette generator →