#691B99#691B99

#691B99 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.8% C 0.189 H 307.9°. Best body text is #FFFFFF at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#691B99
RGB	rgb(105, 27, 153)
HSL	hsl(277, 70%, 35%)
HSV	hsv(277, 82%, 60%)
CMYK	cmyk(31.4%, 82.4%, 0%, 40%)
CIE-LAB	lab(29.63, 53.91, -52.44)
CIE-LCH	lch(29.63, 75.21, 315.79°)
OKLab	oklab(41.8% 0.116 -0.1491)
OKLCH	oklch(41.8% 0.189 307.9)
XYZ	xyz(11.9662, 6.0872, 30.6754)
Luminance	0.0609 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691B99 #4B991B

analogous

#2A1B99 #691B99 #991B8A

triadic

#691B99 #99691B #1B9969

tetradic

#691B99 #992A1B #4B991B #1B8A99

square

#691B99 #992A1B #4B991B #1B8A99

split-complementary

#691B99 #8A991B #1B992A

monochromatic

#220931 #451265 #691B99 #8D24CD #A94FE0

Accessibility & contrast

On white

9.47

#691B99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#691B99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B99

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691B99	#FFFFFF	#000000	##FFFFFF
##691B99	1.00	9.47	2.22	9.47
#FFFFFF	9.47	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#613D5B

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #691b99;
/* rgb */ color: rgb(105, 27, 153);
/* oklch */ color: oklch(41.8% 0.189 307.9);

Tailwind

colors: {
  custom: {
    50: '#9962b8',
    500: '#691b99',
    950: '#000000',
  },
}

SCSS

$custom: #691b99;
$custom-light: #9962b8;
$custom-dark: #000000;

JSON

{
  "hex": "#691b99",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 153
  },
  "hsl": {
    "h": 277.143,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.41798,
    "c": 0.18897,
    "h": 307.9
  },
  "luminance": 0.06087
}

Semantic roles & 50–950 ramp

primary

#691B99

secondary

#7AC24E

accent

#ED3B7F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691B99

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

Preview Lab → · Contrast checker → · Palette generator →