#691F9F#691F9F

#691F9F is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.6% C 0.191 H 305.6°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#691F9F
RGB	rgb(105, 31, 159)
HSL	hsl(275, 67%, 37%)
HSV	hsv(275, 81%, 62%)
CMYK	cmyk(34%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(30.61, 53.86, -54.50)
CIE-LCH	lch(30.61, 76.63, 314.66°)
OKLab	oklab(42.63% 0.1113 -0.1552)
OKLCH	oklch(42.63% 0.191 305.6)
XYZ	xyz(12.5723, 6.4865, 33.3839)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F9F #559F1F

analogous

#291F9F #691F9F #9F1F95

triadic

#691F9F #9F691F #1F9F69

tetradic

#691F9F #9F291F #559F1F #1F959F

square

#691F9F #9F291F #559F1F #1F959F

split-complementary

#691F9F #959F1F #1F9F29

monochromatic

#250B39 #47156C #691F9F #8B29D2 #A75ADF

Accessibility & contrast

On white

9.14

#691F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#691F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F9F

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F9F	#FFFFFF	#000000	##FFFFFF
##691F9F	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A2

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#5F415F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #691f9f;
/* rgb */ color: rgb(105, 31, 159);
/* oklch */ color: oklch(42.6% 0.191 305.6);

Tailwind

colors: {
  custom: {
    50: '#9964bc',
    500: '#691f9f',
    950: '#000000',
  },
}

SCSS

$custom: #691f9f;
$custom-light: #9964bc;
$custom-dark: #000000;

JSON

{
  "hex": "#691f9f",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 274.688,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42634,
    "c": 0.19101,
    "h": 305.6
  },
  "luminance": 0.06486
}

Semantic roles & 50–950 ramp

primary

#691F9F

secondary

#84C357

accent

#EA3E86

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691F9F

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

Preview Lab → · Contrast checker → · Palette generator →