#691C9A#691C9A

#691C9A is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.189 H 307.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#691C9A
RGB	rgb(105, 28, 154)
HSL	hsl(277, 69%, 36%)
HSV	hsv(277, 82%, 60%)
CMYK	cmyk(31.8%, 81.8%, 0%, 39.6%)
CIE-LAB	lab(29.83, 53.79, -52.72)
CIE-LCH	lch(29.83, 75.32, 315.57°)
OKLab	oklab(41.96% 0.115 -0.15)
OKLCH	oklch(41.96% 0.189 307.5)
XYZ	xyz(12.0724, 6.1670, 31.1200)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C9A #4D9A1C

analogous

#2A1C9A #691C9A #9A1C8C

triadic

#691C9A #9A691C #1C9A69

tetradic

#691C9A #9A2A1C #4D9A1C #1C8C9A

square

#691C9A #9A2A1C #4D9A1C #1C8C9A

split-complementary

#691C9A #8C9A1C #1C9A2A

monochromatic

#220932 #461366 #691C9A #8C25CE #A851DF

Accessibility & contrast

On white

9.40

#691C9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#691C9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C9A

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C9A	#FFFFFF	#000000	##FFFFFF
##691C9A	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#613E5C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #691c9a;
/* rgb */ color: rgb(105, 28, 154);
/* oklch */ color: oklch(42.0% 0.189 307.5);

Tailwind

colors: {
  custom: {
    50: '#9963b9',
    500: '#691c9a',
    950: '#000000',
  },
}

SCSS

$custom: #691c9a;
$custom-light: #9963b9;
$custom-dark: #000000;

JSON

{
  "hex": "#691c9a",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 154
  },
  "hsl": {
    "h": 276.667,
    "s": 69.231,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41962,
    "c": 0.189,
    "h": 307.5
  },
  "luminance": 0.06167
}

Semantic roles & 50–950 ramp

primary

#691C9A

secondary

#7CC250

accent

#EC3C80

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691C9A

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

Preview Lab → · Contrast checker → · Palette generator →