#691F78#691F78

#691F78 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.154 H 320.3°. Best body text is #FFFFFF at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#691F78
RGB	rgb(105, 31, 120)
HSL	hsl(290, 59%, 30%)
HSV	hsv(290, 74%, 47%)
CMYK	cmyk(12.5%, 74.2%, 0%, 52.9%)
CIE-LAB	lab(27.68, 45.42, -35.03)
CIE-LCH	lch(27.68, 57.36, 322.36°)
OKLab	oklab(39.65% 0.1183 -0.0981)
OKLCH	oklch(39.65% 0.154 320.3)
XYZ	xyz(9.7054, 5.3398, 18.2851)
Luminance	0.0534 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F78 #2E781F

analogous

#3D1F78 #691F78 #781F5A

triadic

#691F78 #78691F #1F7869

tetradic

#691F78 #783D1F #2E781F #1F5A78

square

#691F78 #783D1F #2E781F #1F5A78

split-complementary

#691F78 #5A781F #1F783D

monochromatic

#150618 #3E1247 #691F78 #942CA9 #B743CE

Accessibility & contrast

On white

10.16

#691F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#691F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F78

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F78	#FFFFFF	#000000	##FFFFFF
##691F78	1.00	10.16	2.07	10.16
#FFFFFF	10.16	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7B

Deuteranopia (green-blind)

#284476

Tritanopia (blue-blind)

#6A3049

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #691f78;
/* rgb */ color: rgb(105, 31, 120);
/* oklch */ color: oklch(39.6% 0.154 320.3);

Tailwind

colors: {
  custom: {
    50: '#97629f',
    500: '#691f78',
    950: '#000000',
  },
}

SCSS

$custom: #691f78;
$custom-light: #97629f;
$custom-dark: #000000;

JSON

{
  "hex": "#691f78",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 120
  },
  "hsl": {
    "h": 289.888,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39647,
    "c": 0.15364,
    "h": 320.3
  },
  "luminance": 0.05339
}

Semantic roles & 50–950 ramp

primary

#691F78

secondary

#58AB47

accent

#E24660

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E060E

muted

#7E7A7E

Preview Lab

Preview with #691F78

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

Preview Lab → · Contrast checker → · Palette generator →