#691F7C#691F7C

#691F7C is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.9% C 0.157 H 318.5°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#691F7C
RGB	rgb(105, 31, 124)
HSL	hsl(288, 60%, 30%)
HSV	hsv(288, 75%, 49%)
CMYK	cmyk(15.3%, 75%, 0%, 51.4%)
CIE-LAB	lab(27.95, 46.23, -37.13)
CIE-LCH	lch(27.95, 59.30, 321.23°)
OKLab	oklab(39.92% 0.1179 -0.1042)
OKLCH	oklch(39.92% 0.157 318.5)
XYZ	xyz(9.9533, 5.4389, 19.5904)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.31

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F7C #327C1F

analogous

#3A1F7C #691F7C #7C1F60

triadic

#691F7C #7C691F #1F7C69

tetradic

#691F7C #7C3A1F #327C1F #1F607C

square

#691F7C #7C3A1F #327C1F #1F607C

split-complementary

#691F7C #607C1F #1F7C3A

monochromatic

#16071A #40134B #691F7C #922BAD #B445D0

Accessibility & contrast

On white

10.06

#691F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#691F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F7C

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F7C	#FFFFFF	#000000	##FFFFFF
##691F7C	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#24447A

Tritanopia (blue-blind)

#69324C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #691f7c;
/* rgb */ color: rgb(105, 31, 124);
/* oklch */ color: oklch(39.9% 0.157 318.5);

Tailwind

colors: {
  custom: {
    50: '#9763a2',
    500: '#691f7c',
    950: '#000000',
  },
}

SCSS

$custom: #691f7c;
$custom-light: #9763a2;
$custom-dark: #000000;

JSON

{
  "hex": "#691f7c",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 124
  },
  "hsl": {
    "h": 287.742,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39924,
    "c": 0.1574,
    "h": 318.5
  },
  "luminance": 0.05438
}

Semantic roles & 50–950 ramp

primary

#691F7C

secondary

#5DAF48

accent

#E34565

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #691F7C

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

Preview Lab → · Contrast checker → · Palette generator →