#691B82#691B82

#691B82 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.0% C 0.168 H 316.3°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#691B82
RGB	rgb(105, 27, 130)
HSL	hsl(285, 66%, 31%)
HSV	hsv(285, 79%, 51%)
CMYK	cmyk(19.2%, 79.2%, 0%, 49%)
CIE-LAB	lab(27.84, 48.99, -41.08)
CIE-LCH	lch(27.84, 63.93, 320.01°)
OKLab	oklab(39.98% 0.1211 -0.1158)
OKLCH	oklch(39.98% 0.168 316.3)
XYZ	xyz(10.2463, 5.3992, 21.6172)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691B82 #34821B

analogous

#351B82 #691B82 #821B67

triadic

#691B82 #82691B #1B8269

tetradic

#691B82 #82351B #34821B #1B6782

square

#691B82 #82351B #34821B #1B6782

split-complementary

#691B82 #67821B #1B8235

monochromatic

#17061D #40104F #691B82 #9226B5 #B340D7

Accessibility & contrast

On white

10.10

#691B82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#691B82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B82

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691B82	#FFFFFF	#000000	##FFFFFF
##691B82	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D85

Deuteranopia (green-blind)

#1A4480

Tritanopia (blue-blind)

#67324E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #691b82;
/* rgb */ color: rgb(105, 27, 130);
/* oklch */ color: oklch(40.0% 0.168 316.3);

Tailwind

colors: {
  custom: {
    50: '#9861a7',
    500: '#691b82',
    950: '#000000',
  },
}

SCSS

$custom: #691b82;
$custom-light: #9861a7;
$custom-dark: #000000;

JSON

{
  "hex": "#691b82",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 130
  },
  "hsl": {
    "h": 285.437,
    "s": 65.605,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39983,
    "c": 0.16753,
    "h": 316.3
  },
  "luminance": 0.05399
}

Semantic roles & 50–950 ramp

primary

#691B82

secondary

#5FB643

accent

#E93F68

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #691B82

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

Preview Lab → · Contrast checker → · Palette generator →