#816BCC#816BCC

#816BCC is a mid, vivid violet. Relative luminance 0.195; OKLCH L 59.3% C 0.144 H 291.8°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#816BCC
RGB	rgb(129, 107, 204)
HSL	hsl(254, 49%, 61%)
HSV	hsv(254, 48%, 80%)
CMYK	cmyk(36.8%, 47.5%, 0%, 20%)
CIE-LAB	lab(51.31, 31.09, -47.51)
CIE-LCH	lch(51.31, 56.78, 303.20°)
OKLab	oklab(59.29% 0.0537 -0.1341)
OKLCH	oklch(59.29% 0.144 291.8)
XYZ	xyz(25.2072, 19.5415, 59.5588)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#816BCC #B6CC6B

analogous

#6B85CC #816BCC #B16BCC

triadic

#816BCC #CC816B #6BCC81

tetradic

#816BCC #CC6B85 #B6CC6B #6BCCB1

square

#816BCC #CC6B85 #B6CC6B #6BCCB1

split-complementary

#816BCC #CCB16B #85CC6B

monochromatic

#45308C #5C40BA #816BCC #A899DC #CEC6EB

Accessibility & contrast

On white

4.28

#816BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#816BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #816BCC

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##816BCC	#FFFFFF	#000000	##000000
##816BCC	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487CCF

Deuteranopia (green-blind)

#4B78CA

Tritanopia (blue-blind)

#6E7E92

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #816bcc;
/* rgb */ color: rgb(129, 107, 204);
/* oklch */ color: oklch(59.3% 0.144 291.8);

Tailwind

colors: {
  custom: {
    50: '#a995dc',
    500: '#816bcc',
    950: '#000000',
  },
}

SCSS

$custom: #816bcc;
$custom-light: #a995dc;
$custom-dark: #000000;

JSON

{
  "hex": "#816bcc",
  "rgb": {
    "r": 129,
    "g": 107,
    "b": 204
  },
  "hsl": {
    "h": 253.608,
    "s": 48.744,
    "l": 60.98
  },
  "oklch": {
    "l": 0.59286,
    "c": 0.14449,
    "h": 291.8
  },
  "luminance": 0.19542
}

Semantic roles & 50–950 ramp

primary

#816BCC

secondary

#D3DCB7

accent

#BC299B

background

#FAF9FD

surface

#F4F2FB

border

#CECCD4

text

#100D15

muted

#7F7E83

Preview Lab

Preview with #816BCC

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

Preview Lab → · Contrast checker → · Palette generator →