#691F9A#691F9A

#691F9A is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.2% C 0.186 H 307.2°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#691F9A
RGB	rgb(105, 31, 154)
HSL	hsl(276, 66%, 36%)
HSV	hsv(276, 80%, 60%)
CMYK	cmyk(31.8%, 79.9%, 0%, 39.6%)
CIE-LAB	lab(30.20, 52.73, -52.13)
CIE-LCH	lch(30.20, 74.14, 315.33°)
OKLab	oklab(42.22% 0.1126 -0.1483)
OKLCH	oklch(42.22% 0.186 307.2)
XYZ	xyz(12.1472, 6.3165, 31.1449)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F9A #509A1F

analogous

#2C1F9A #691F9A #9A1F8E

triadic

#691F9A #9A691F #1F9A69

tetradic

#691F9A #9A2C1F #509A1F #1F8E9A

square

#691F9A #9A2C1F #509A1F #1F8E9A

split-complementary

#691F9A #8E9A1F #1F9A2C

monochromatic

#240A34 #461567 #691F9A #8C29CD #A756DD

Accessibility & contrast

On white

9.28

#691F9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#691F9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F9A

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F9A	#FFFFFF	#000000	##FFFFFF
##691F9A	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459D

Deuteranopia (green-blind)

#004898

Tritanopia (blue-blind)

#613F5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #691f9a;
/* rgb */ color: rgb(105, 31, 154);
/* oklch */ color: oklch(42.2% 0.186 307.2);

Tailwind

colors: {
  custom: {
    50: '#9964b9',
    500: '#691f9a',
    950: '#000000',
  },
}

SCSS

$custom: #691f9a;
$custom-light: #9964b9;
$custom-dark: #000000;

JSON

{
  "hex": "#691f9a",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 154
  },
  "hsl": {
    "h": 276.098,
    "s": 66.486,
    "l": 36.275
  },
  "oklch": {
    "l": 0.42219,
    "c": 0.18617,
    "h": 307.2
  },
  "luminance": 0.06316
}

Semantic roles & 50–950 ramp

primary

#691F9A

secondary

#7FC154

accent

#E93E83

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691F9A

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

Preview Lab → · Contrast checker → · Palette generator →