#81287F#81287F

#81287F is a dark, vivid purple. Relative luminance 0.077; OKLCH L 44.7% C 0.160 H 328.8°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#81287F
RGB	rgb(129, 40, 127)
HSL	hsl(301, 53%, 33%)
HSV	hsv(301, 69%, 51%)
CMYK	cmyk(0%, 69%, 1.6%, 49.4%)
CIE-LAB	lab(33.39, 48.91, -30.12)
CIE-LCH	lch(33.39, 57.44, 328.38°)
OKLab	oklab(44.67% 0.1373 -0.0832)
OKLCH	oklch(44.67% 0.16 328.8)
XYZ	xyz(13.6427, 7.7180, 20.8457)
Luminance	0.0772 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81287F #28812A

analogous

#562881 #81287F #812852

triadic

#81287F #7F8128 #287F81

tetradic

#81287F #815628 #28812A #285281

square

#81287F #815628 #28812A #285281

split-complementary

#81287F #528128 #288156

monochromatic

#240B23 #521A51 #81287F #B036AD #CB58C9

Accessibility & contrast

On white

8.26

#81287F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#81287F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #81287F

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81287F	#FFFFFF	#000000	##FFFFFF
##81287F	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4782

Deuteranopia (green-blind)

#40537D

Tritanopia (blue-blind)

#853450

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #81287f;
/* rgb */ color: rgb(129, 40, 127);
/* oklch */ color: oklch(44.7% 0.160 328.8);

Tailwind

colors: {
  custom: {
    50: '#a96aa4',
    500: '#81287f',
    950: '#000000',
  },
}

SCSS

$custom: #81287f;
$custom-light: #a96aa4;
$custom-dark: #000000;

JSON

{
  "hex": "#81287f",
  "rgb": {
    "r": 129,
    "g": 40,
    "b": 127
  },
  "hsl": {
    "h": 301.348,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.44671,
    "c": 0.16049,
    "h": 328.8
  },
  "luminance": 0.07717
}

Semantic roles & 50–950 ramp

primary

#81287F

secondary

#54B057

accent

#DC4F4C

background

#FAF6FA

surface

#F4EBF4

border

#CEC6CE

text

#10070F

muted

#7F7A7F

Preview Lab

Preview with #81287F

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

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