#691C7B#691C7B

#691C7B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.160 H 319.2°. Best body text is #FFFFFF at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#691C7B
RGB	rgb(105, 28, 123)
HSL	hsl(289, 63%, 30%)
HSV	hsv(289, 77%, 48%)
CMYK	cmyk(14.6%, 77.2%, 0%, 51.8%)
CIE-LAB	lab(27.47, 47.19, -37.26)
CIE-LCH	lch(27.47, 60.13, 321.71°)
OKLab	oklab(39.56% 0.1211 -0.1046)
OKLCH	oklch(39.56% 0.16 319.2)
XYZ	xyz(9.8156, 5.2643, 19.2341)
Luminance	0.0526 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C7B #2E7B1C

analogous

#3A1C7B #691C7B #7B1C5D

triadic

#691C7B #7B691C #1C7B69

tetradic

#691C7B #7B3A1C #2E7B1C #1C5D7B

square

#691C7B #7B3A1C #2E7B1C #1C5D7B

split-complementary

#691C7B #5D7B1C #1C7B3A

monochromatic

#150619 #3E1149 #691C7B #9427AD #B73ED3

Accessibility & contrast

On white

10.23

#691C7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#691C7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C7B

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C7B	#FFFFFF	#000000	##FFFFFF
##691C7B	1.00	10.23	2.05	10.23
#FFFFFF	10.23	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#234379

Tritanopia (blue-blind)

#692F4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #691c7b;
/* rgb */ color: rgb(105, 28, 123);
/* oklch */ color: oklch(39.6% 0.160 319.2);

Tailwind

colors: {
  custom: {
    50: '#9761a2',
    500: '#691c7b',
    950: '#000000',
  },
}

SCSS

$custom: #691c7b;
$custom-light: #9761a2;
$custom-dark: #000000;

JSON

{
  "hex": "#691c7b",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 123
  },
  "hsl": {
    "h": 288.632,
    "s": 62.914,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39564,
    "c": 0.16,
    "h": 319.2
  },
  "luminance": 0.05264
}

Semantic roles & 50–950 ramp

primary

#691C7B

secondary

#58AF44

accent

#E64261

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #691C7B

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

Preview Lab → · Contrast checker → · Palette generator →