#691B84#691B84

#691B84 is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.1% C 0.169 H 315.5°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#691B84
RGB	rgb(105, 27, 132)
HSL	hsl(285, 66%, 31%)
HSV	hsv(285, 80%, 52%)
CMYK	cmyk(20.5%, 79.5%, 0%, 48.2%)
CIE-LAB	lab(27.99, 49.40, -42.10)
CIE-LCH	lch(27.99, 64.91, 319.56°)
OKLab	oklab(40.13% 0.1208 -0.1188)
OKLCH	oklch(40.13% 0.169 315.5)
XYZ	xyz(10.3818, 5.4535, 22.3311)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691B84 #36841B

analogous

#341B84 #691B84 #841B6A

triadic

#691B84 #84691B #1B8469

tetradic

#691B84 #84341B #36841B #1B6A84

square

#691B84 #84341B #36841B #1B6A84

split-complementary

#691B84 #6A841B #1B8434

monochromatic

#18061E #411151 #691B84 #9125B7 #B141D8

Accessibility & contrast

On white

10.04

#691B84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#691B84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B84

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691B84	#FFFFFF	#000000	##FFFFFF
##691B84	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E87

Deuteranopia (green-blind)

#174482

Tritanopia (blue-blind)

#67334F

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #691b84;
/* rgb */ color: rgb(105, 27, 132);
/* oklch */ color: oklch(40.1% 0.169 315.5);

Tailwind

colors: {
  custom: {
    50: '#9861a8',
    500: '#691b84',
    950: '#000000',
  },
}

SCSS

$custom: #691b84;
$custom-light: #9861a8;
$custom-dark: #000000;

JSON

{
  "hex": "#691b84",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 132
  },
  "hsl": {
    "h": 284.571,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40132,
    "c": 0.16938,
    "h": 315.5
  },
  "luminance": 0.05453
}

Semantic roles & 50–950 ramp

primary

#691B84

secondary

#61B743

accent

#E93F6B

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #691B84

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

Preview Lab → · Contrast checker → · Palette generator →