#691C9D#691C9D

#691C9D is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.192 H 306.5°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#691C9D
RGB	rgb(105, 28, 157)
HSL	hsl(276, 70%, 36%)
HSV	hsv(276, 82%, 62%)
CMYK	cmyk(33.1%, 82.2%, 0%, 38.4%)
CIE-LAB	lab(30.08, 54.46, -54.15)
CIE-LCH	lch(30.08, 76.80, 315.17°)
OKLab	oklab(42.21% 0.1142 -0.1542)
OKLCH	oklch(42.21% 0.192 306.5)
XYZ	xyz(12.3254, 6.2682, 32.4523)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C9D #509D1C

analogous

#291C9D #691C9D #9D1C91

triadic

#691C9D #9D691C #1C9D69

tetradic

#691C9D #9D291C #509D1C #1C919D

square

#691C9D #9D291C #509D1C #1C919D

split-complementary

#691C9D #919D1C #1C9D29

monochromatic

#240935 #461369 #691C9D #8C25D1 #A753E0

Accessibility & contrast

On white

9.32

#691C9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#691C9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C9D

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C9D	#FFFFFF	#000000	##FFFFFF
##691C9D	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A0

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#603F5E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #691c9d;
/* rgb */ color: rgb(105, 28, 157);
/* oklch */ color: oklch(42.2% 0.192 306.5);

Tailwind

colors: {
  custom: {
    50: '#9963bb',
    500: '#691c9d',
    950: '#000000',
  },
}

SCSS

$custom: #691c9d;
$custom-light: #9963bb;
$custom-dark: #000000;

JSON

{
  "hex": "#691c9d",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 157
  },
  "hsl": {
    "h": 275.814,
    "s": 69.73,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42213,
    "c": 0.19185,
    "h": 306.5
  },
  "luminance": 0.06268
}

Semantic roles & 50–950 ramp

primary

#691C9D

secondary

#7FC351

accent

#ED3B83

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691C9D

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

Preview Lab → · Contrast checker → · Palette generator →