#815FB5#815FB5

#815FB5 is a mid, vivid violet. Relative luminance 0.162; OKLCH L 55.8% C 0.133 H 300.4°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#815FB5
RGB	rgb(129, 95, 181)
HSL	hsl(264, 37%, 54%)
HSV	hsv(264, 48%, 71%)
CMYK	cmyk(28.7%, 47.5%, 0%, 29%)
CIE-LAB	lab(47.22, 32.08, -40.74)
CIE-LCH	lch(47.22, 51.86, 308.21°)
OKLab	oklab(55.81% 0.0671 -0.1144)
OKLCH	oklch(55.81% 0.133 300.4)
XYZ	xyz(21.4840, 16.1876, 45.6998)
Luminance	0.1619 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815FB5 #93B55F

analogous

#5F68B5 #815FB5 #AC5FB5

triadic

#815FB5 #B5815F #5FB581

tetradic

#815FB5 #B55F68 #93B55F #5FB5AC

square

#815FB5 #B55F68 #93B55F #5FB5AC

split-complementary

#815FB5 #B5AC5F #68B55F

monochromatic

#473169 #634493 #815FB5 #A289C8 #C3B3DC

Accessibility & contrast

On white

4.96

#815FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#815FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815FB5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815FB5	#FFFFFF	#000000	##FFFFFF
##815FB5	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4570B8

Deuteranopia (green-blind)

#4D6FB3

Tritanopia (blue-blind)

#776F81

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #815fb5;
/* rgb */ color: rgb(129, 95, 181);
/* oklch */ color: oklch(55.8% 0.133 300.4);

Tailwind

colors: {
  custom: {
    50: '#a88dcb',
    500: '#815fb5',
    950: '#000000',
  },
}

SCSS

$custom: #815fb5;
$custom-light: #a88dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#815fb5",
  "rgb": {
    "r": 129,
    "g": 95,
    "b": 181
  },
  "hsl": {
    "h": 263.721,
    "s": 36.752,
    "l": 54.118
  },
  "oklch": {
    "l": 0.5581,
    "c": 0.13262,
    "h": 300.4
  },
  "luminance": 0.16188
}

Semantic roles & 50–950 ramp

primary

#815FB5

secondary

#BCCAA6

accent

#CD5BA0

background

#FAF8FC

surface

#F4F0F8

border

#CECBD1

text

#100C13

muted

#7F7D82

Preview Lab

Preview with #815FB5

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

Preview Lab → · Contrast checker → · Palette generator →