#81507A#81507A

#81507A is a mid, moderate purple. Relative luminance 0.118; OKLCH L 50.2% C 0.088 H 332.1°. Best body text is #FFFFFF at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#81507A
RGB	rgb(129, 80, 122)
HSL	hsl(309, 23%, 41%)
HSV	hsv(309, 38%, 51%)
CMYK	cmyk(0%, 38%, 5.4%, 49.4%)
CIE-LAB	lab(40.91, 27.47, -15.33)
CIE-LCH	lch(40.91, 31.46, 330.84°)
OKLab	oklab(50.16% 0.078 -0.0414)
OKLCH	oklch(50.16% 0.088 332.1)
XYZ	xyz(15.4346, 11.8103, 19.8752)
Luminance	0.1181 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81507A #508157

analogous

#6F5081 #81507A #815061

triadic

#81507A #7A8150 #507A81

tetradic

#81507A #816F50 #508157 #506181

square

#81507A #816F50 #508157 #506181

split-complementary

#81507A #618150 #50816F

monochromatic

#352133 #5B3956 #81507A #A36B9B #BB91B5

Accessibility & contrast

On white

6.25

#81507A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#81507A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81507A

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81507A	#FFFFFF	#000000	##FFFFFF
##81507A	1.00	6.25	3.36	6.25
#FFFFFF	6.25	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F5C7C

Deuteranopia (green-blind)

#5B6378

Tritanopia (blue-blind)

#85535F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #81507a;
/* rgb */ color: rgb(129, 80, 122);
/* oklch */ color: oklch(50.2% 0.088 332.1);

Tailwind

colors: {
  custom: {
    50: '#a682a0',
    500: '#81507a',
    950: '#000000',
  },
}

SCSS

$custom: #81507a;
$custom-light: #a682a0;
$custom-dark: #000000;

JSON

{
  "hex": "#81507a",
  "rgb": {
    "r": 129,
    "g": 80,
    "b": 122
  },
  "hsl": {
    "h": 308.571,
    "s": 23.445,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50159,
    "c": 0.08828,
    "h": 332.1
  },
  "luminance": 0.1181
}

Semantic roles & 50–950 ramp

primary

#81507A

secondary

#85A88A

accent

#C07468

background

#FAF8F9

surface

#F4EFF2

border

#CECACC

text

#0F0A0E

muted

#7F7C7E

Preview Lab

Preview with #81507A

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

Preview Lab → · Contrast checker → · Palette generator →