#691AA8#691AA8

#691AA8 is a dark, highly saturated violet. Relative luminance 0.066; OKLCH L 43.0% C 0.204 H 303.4°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#691AA8
RGB	rgb(105, 26, 168)
HSL	hsl(273, 73%, 38%)
HSV	hsv(273, 85%, 66%)
CMYK	cmyk(37.5%, 84.5%, 0%, 34.1%)
CIE-LAB	lab(30.81, 57.58, -59.63)
CIE-LCH	lch(30.81, 82.89, 314.00°)
OKLab	oklab(43.01% 0.1122 -0.1703)
OKLCH	oklch(43.01% 0.204 303.4)
XYZ	xyz(13.2613, 6.5692, 37.6075)
Luminance	0.0657 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691AA8 #59A81A

analogous

#221AA8 #691AA8 #A81AA0

triadic

#691AA8 #A8691A #1AA869

tetradic

#691AA8 #A8221A #59A81A #1AA0A8

square

#691AA8 #A8221A #59A81A #1AA0A8

split-complementary

#691AA8 #A0A81A #1AA822

monochromatic

#270A3E #481273 #691AA8 #8A22DD #A657E5

Accessibility & contrast

On white

9.08

#691AA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#691AA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691AA8

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691AA8	#FFFFFF	#000000	##FFFFFF
##691AA8	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#0048A5

Tritanopia (blue-blind)

#5C4364

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #691aa8;
/* rgb */ color: rgb(105, 26, 168);
/* oklch */ color: oklch(43.0% 0.204 303.4);

Tailwind

colors: {
  custom: {
    50: '#9a63c3',
    500: '#691aa8',
    950: '#000000',
  },
}

SCSS

$custom: #691aa8;
$custom-light: #9a63c3;
$custom-dark: #000000;

JSON

{
  "hex": "#691aa8",
  "rgb": {
    "r": 105,
    "g": 26,
    "b": 168
  },
  "hsl": {
    "h": 273.38,
    "s": 73.196,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43009,
    "c": 0.20389,
    "h": 303.4
  },
  "luminance": 0.06569
}

Semantic roles & 50–950 ramp

primary

#691AA8

secondary

#88C855

accent

#F0388A

background

#FAF6FC

surface

#F3EBF8

border

#CDC6D1

text

#0F0613

muted

#7F7A82

Preview Lab

Preview with #691AA8

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

Preview Lab → · Contrast checker → · Palette generator →