#691C97#691C97

#691C97 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.7% C 0.186 H 308.5°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX	#691C97
RGB	rgb(105, 28, 151)
HSL	hsl(278, 69%, 35%)
HSV	hsv(278, 81%, 59%)
CMYK	cmyk(30.5%, 81.5%, 0%, 40.8%)
CIE-LAB	lab(29.58, 53.13, -51.29)
CIE-LCH	lch(29.58, 73.85, 316.01°)
OKLab	oklab(41.71% 0.1158 -0.1458)
OKLCH	oklch(41.71% 0.186 308.5)
XYZ	xyz(11.8257, 6.0683, 29.8205)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C97 #4A971C

analogous

#2C1C97 #691C97 #971C87

triadic

#691C97 #97691C #1C9769

tetradic

#691C97 #972C1C #4A971C #1C8797

square

#691C97 #972C1C #4A971C #1C8797

split-complementary

#691C97 #87971C #1C972C

monochromatic

#210930 #451263 #691C97 #8D26CB #A94FDE

Accessibility & contrast

On white

9.49

#691C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#691C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C97

9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C97	#FFFFFF	#000000	##FFFFFF
##691C97	1.00	9.49	2.21	9.49
#FFFFFF	9.49	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#004695

Tritanopia (blue-blind)

#623C5A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #691c97;
/* rgb */ color: rgb(105, 28, 151);
/* oklch */ color: oklch(41.7% 0.186 308.5);

Tailwind

colors: {
  custom: {
    50: '#9963b6',
    500: '#691c97',
    950: '#000000',
  },
}

SCSS

$custom: #691c97;
$custom-light: #9963b6;
$custom-dark: #000000;

JSON

{
  "hex": "#691c97",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 151
  },
  "hsl": {
    "h": 277.561,
    "s": 68.715,
    "l": 35.098
  },
  "oklch": {
    "l": 0.41714,
    "c": 0.18616,
    "h": 308.5
  },
  "luminance": 0.06068
}

Semantic roles & 50–950 ramp

primary

#691C97

secondary

#79C14E

accent

#EC3C7E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691C97

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

Preview Lab → · Contrast checker → · Palette generator →