#691C9E#691C9E

#691C9E is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.3% C 0.193 H 306.2°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#691C9E
RGB	rgb(105, 28, 158)
HSL	hsl(276, 70%, 36%)
HSV	hsv(276, 82%, 62%)
CMYK	cmyk(33.5%, 82.3%, 0%, 38%)
CIE-LAB	lab(30.16, 54.69, -54.62)
CIE-LCH	lch(30.16, 77.29, 315.03°)
OKLab	oklab(42.3% 0.1139 -0.1556)
OKLCH	oklch(42.3% 0.193 306.2)
XYZ	xyz(12.4111, 6.3025, 32.9038)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C9E #519E1C

analogous

#281C9E #691C9E #9E1C92

triadic

#691C9E #9E691C #1C9E69

tetradic

#691C9E #9E281C #519E1C #1C929E

square

#691C9E #9E281C #519E1C #1C929E

split-complementary

#691C9E #929E1C #1C9E28

monochromatic

#240A36 #46136A #691C9E #8C25D2 #A754E1

Accessibility & contrast

On white

9.29

#691C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#691C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C9E

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C9E	#FFFFFF	#000000	##FFFFFF
##691C9E	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A1

Deuteranopia (green-blind)

#00479B

Tritanopia (blue-blind)

#5F3F5E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #691c9e;
/* rgb */ color: rgb(105, 28, 158);
/* oklch */ color: oklch(42.3% 0.193 306.2);

Tailwind

colors: {
  custom: {
    50: '#9963bc',
    500: '#691c9e',
    950: '#000000',
  },
}

SCSS

$custom: #691c9e;
$custom-light: #9963bc;
$custom-dark: #000000;

JSON

{
  "hex": "#691c9e",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 158
  },
  "hsl": {
    "h": 275.538,
    "s": 69.892,
    "l": 36.471
  },
  "oklch": {
    "l": 0.42298,
    "c": 0.1928,
    "h": 306.2
  },
  "luminance": 0.06302
}

Semantic roles & 50–950 ramp

primary

#691C9E

secondary

#80C452

accent

#ED3B84

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691C9E

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

Preview Lab → · Contrast checker → · Palette generator →