#691C9B#691C9B

#691C9B is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.0% C 0.190 H 307.2°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#691C9B
RGB	rgb(105, 28, 155)
HSL	hsl(276, 69%, 36%)
HSV	hsv(276, 82%, 61%)
CMYK	cmyk(32.3%, 81.9%, 0%, 39.2%)
CIE-LAB	lab(29.91, 54.02, -53.20)
CIE-LCH	lch(29.91, 75.82, 315.44°)
OKLab	oklab(42.05% 0.1147 -0.1514)
OKLCH	oklch(42.05% 0.19 307.2)
XYZ	xyz(12.1561, 6.2005, 31.5604)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691C9B #4E9B1C

analogous

#291C9B #691C9B #9B1C8D

triadic

#691C9B #9B691C #1C9B69

tetradic

#691C9B #9B291C #4E9B1C #1C8D9B

square

#691C9B #9B291C #4E9B1C #1C8D9B

split-complementary

#691C9B #8D9B1C #1C9B29

monochromatic

#230933 #461367 #691C9B #8C25CF #A852E0

Accessibility & contrast

On white

9.38

#691C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#691C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691C9B

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691C9B	#FFFFFF	#000000	##FFFFFF
##691C9B	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00449E

Deuteranopia (green-blind)

#004799

Tritanopia (blue-blind)

#603E5D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #691c9b;
/* rgb */ color: rgb(105, 28, 155);
/* oklch */ color: oklch(42.0% 0.190 307.2);

Tailwind

colors: {
  custom: {
    50: '#9963b9',
    500: '#691c9b',
    950: '#000000',
  },
}

SCSS

$custom: #691c9b;
$custom-light: #9963b9;
$custom-dark: #000000;

JSON

{
  "hex": "#691c9b",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 155
  },
  "hsl": {
    "h": 276.378,
    "s": 69.399,
    "l": 35.882
  },
  "oklch": {
    "l": 0.42045,
    "c": 0.18995,
    "h": 307.2
  },
  "luminance": 0.062
}

Semantic roles & 50–950 ramp

primary

#691C9B

secondary

#7DC350

accent

#EC3C81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691C9B

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

Preview Lab → · Contrast checker → · Palette generator →