#691A8D#691A8D

#691A8D is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.179 H 312.1°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#691A8D
RGB	rgb(105, 26, 141)
HSL	hsl(281, 69%, 33%)
HSV	hsv(281, 82%, 55%)
CMYK	cmyk(25.5%, 81.6%, 0%, 44.7%)
CIE-LAB	lab(28.55, 51.64, -46.80)
CIE-LCH	lch(28.55, 69.69, 317.82°)
OKLab	oklab(40.74% 0.1198 -0.1326)
OKLCH	oklch(40.74% 0.179 312.1)
XYZ	xyz(11.0019, 5.6654, 25.7081)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691A8D #3E8D1A

analogous

#2F1A8D #691A8D #8D1A78

triadic

#691A8D #8D691A #1A8D69

tetradic

#691A8D #8D2F1A #3E8D1A #1A788D

square

#691A8D #8D2F1A #3E8D1A #1A788D

split-complementary

#691A8D #788D1A #1A8D2F

monochromatic

#1C0726 #431059 #691A8D #8F24C1 #AD45DD

Accessibility & contrast

On white

9.85

#691A8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#691A8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691A8D

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691A8D	#FFFFFF	#000000	##FFFFFF
##691A8D	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00458B

Tritanopia (blue-blind)

#653754

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #691a8d;
/* rgb */ color: rgb(105, 26, 141);
/* oklch */ color: oklch(40.7% 0.179 312.1);

Tailwind

colors: {
  custom: {
    50: '#9861af',
    500: '#691a8d',
    950: '#000000',
  },
}

SCSS

$custom: #691a8d;
$custom-light: #9861af;
$custom-dark: #000000;

JSON

{
  "hex": "#691a8d",
  "rgb": {
    "r": 105,
    "g": 26,
    "b": 141
  },
  "hsl": {
    "h": 281.217,
    "s": 68.862,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40743,
    "c": 0.17869,
    "h": 312.1
  },
  "luminance": 0.05665
}

Semantic roles & 50–950 ramp

primary

#691A8D

secondary

#6BBE45

accent

#EC3C73

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #691A8D

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

Preview Lab → · Contrast checker → · Palette generator →