#89639B#89639B

#89639B is a mid, moderate purple. Relative luminance 0.166; OKLCH L 56.0% C 0.095 H 314.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#89639B
RGB	rgb(137, 99, 155)
HSL	hsl(281, 22%, 50%)
HSV	hsv(281, 36%, 61%)
CMYK	cmyk(11.6%, 36.1%, 0%, 39.2%)
CIE-LAB	lab(47.76, 25.95, -24.57)
CIE-LCH	lch(47.76, 35.74, 316.57°)
OKLab	oklab(56.01% 0.0663 -0.0675)
OKLCH	oklch(56.01% 0.095 314.5)
XYZ	xyz(20.6938, 16.6090, 33.1197)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89639B #759B63

analogous

#6D639B #89639B #9B6391

triadic

#89639B #9B8963 #639B89

tetradic

#89639B #9B6D63 #759B63 #63919B

square

#89639B #9B6D63 #759B63 #63919B

split-complementary

#89639B #919B63 #639B6D

monochromatic

#473350 #684B76 #89639B #A588B3 #C1ADCB

Accessibility & contrast

On white

4.86

#89639B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#89639B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #89639B

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89639B	#FFFFFF	#000000	##FFFFFF
##89639B	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6F9D

Deuteranopia (green-blind)

#637299

Tritanopia (blue-blind)

#886A78

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #89639b;
/* rgb */ color: rgb(137, 99, 155);
/* oklch */ color: oklch(56.0% 0.095 314.5);

Tailwind

colors: {
  custom: {
    50: '#ac90b8',
    500: '#89639b',
    950: '#000000',
  },
}

SCSS

$custom: #89639b;
$custom-light: #ac90b8;
$custom-dark: #000000;

JSON

{
  "hex": "#89639b",
  "rgb": {
    "r": 137,
    "g": 99,
    "b": 155
  },
  "hsl": {
    "h": 280.714,
    "s": 22.047,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56005,
    "c": 0.0946,
    "h": 314.5
  },
  "luminance": 0.16609
}

Semantic roles & 50–950 ramp

primary

#89639B

secondary

#A8BAA0

accent

#BF6985

background

#FAF8FB

surface

#F4F0F6

border

#CECBD0

text

#100C11

muted

#7F7D80

Preview Lab

Preview with #89639B

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

Preview Lab → · Contrast checker → · Palette generator →