#691CAA#691CAA

#691CAA is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.3% C 0.204 H 302.7°. Best body text is #FFFFFF at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#691CAA
RGB	rgb(105, 28, 170)
HSL	hsl(273, 72%, 39%)
HSV	hsv(273, 84%, 67%)
CMYK	cmyk(38.2%, 83.5%, 0%, 33.3%)
CIE-LAB	lab(31.20, 57.40, -60.19)
CIE-LCH	lch(31.20, 83.17, 313.64°)
OKLab	oklab(43.34% 0.1102 -0.1719)
OKLCH	oklch(43.34% 0.204 302.7)
XYZ	xyz(13.4949, 6.7360, 38.6116)
Luminance	0.0674 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691CAA #5DAA1C

analogous

#221CAA #691CAA #AA1CA4

triadic

#691CAA #AA691C #1CAA69

tetradic

#691CAA #AA221C #5DAA1C #1CA4AA

square

#691CAA #AA221C #5DAA1C #1CA4AA

split-complementary

#691CAA #A4AA1C #1CAA22

monochromatic

#280B41 #491375 #691CAA #8928DC #A65CE4

Accessibility & contrast

On white

8.95

#691CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#691CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691CAA

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691CAA	#FFFFFF	#000000	##FFFFFF
##691CAA	1.00	8.95	2.35	8.95
#FFFFFF	8.95	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AE

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#5B4565

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #691caa;
/* rgb */ color: rgb(105, 28, 170);
/* oklch */ color: oklch(43.3% 0.204 302.7);

Tailwind

colors: {
  custom: {
    50: '#9b64c4',
    500: '#691caa',
    950: '#000000',
  },
}

SCSS

$custom: #691caa;
$custom-light: #9b64c4;
$custom-dark: #000000;

JSON

{
  "hex": "#691caa",
  "rgb": {
    "r": 105,
    "g": 28,
    "b": 170
  },
  "hsl": {
    "h": 272.535,
    "s": 71.717,
    "l": 38.824
  },
  "oklch": {
    "l": 0.43335,
    "c": 0.20421,
    "h": 302.7
  },
  "luminance": 0.06736
}

Semantic roles & 50–950 ramp

primary

#691CAA

secondary

#8CC85A

accent

#EE398C

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #691CAA

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

Preview Lab → · Contrast checker → · Palette generator →