#691C7C#691C7C

#691C7C is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.161 H 318.7°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#691C7C
RGB	rgb(105, 28, 124)
HSL	hsl(288, 63%, 30%)
HSV	hsv(288, 77%, 49%)
CMYK	cmyk(15.3%, 77.4%, 0%, 51.4%)
CIE-LAB	lab(27.54, 47.39, -37.78)
CIE-LCH	lch(27.54, 60.61, 321.44°)
OKLab	oklab(39.64% 0.121 -0.1061)
OKLCH	oklch(39.64% 0.161 318.7)
XYZ	xyz(9.8786, 5.2895, 19.5655)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.00

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C7C #2F7C1C

analogous

#391C7C #691C7C #7C1C5F

triadic

#691C7C #7C691C #1C7C69

tetradic

#691C7C #7C391C #2F7C1C #1C5F7C

square

#691C7C #7C391C #2F7C1C #1C5F7C

split-complementary

#691C7C #5F7C1C #1C7C39

monochromatic

#150619 #3F114A #691C7C #9327AE #B63FD4

Accessibility & contrast

On white

10.21

#691C7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#691C7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C7C

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C7C	#FFFFFF	#000000	##FFFFFF
##691C7C	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7F

Deuteranopia (green-blind)

#22437A

Tritanopia (blue-blind)

#69304B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #691c7c;
/* rgb */ color: rgb(105, 28, 124);
/* oklch */ color: oklch(39.6% 0.161 318.7);

Tailwind

colors: {
  custom: {
    50: '#9761a2',
    500: '#691c7c',
    950: '#000000',
  },
}

SCSS

$custom: #691c7c;
$custom-light: #9761a2;
$custom-dark: #000000;

JSON

{
  "hex": "#691c7c",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 124
  },
  "hsl": {
    "h": 288.125,
    "s": 63.158,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39636,
    "c": 0.16092,
    "h": 318.7
  },
  "luminance": 0.05289
}

Semantic roles & 50–950 ramp

primary

#691C7C

secondary

#59B044

accent

#E64262

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #691C7C

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

Preview Lab → · Contrast checker → · Palette generator →