#691B74#691B74

#691B74 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.0% C 0.155 H 322.4°. Best body text is #FFFFFF at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#691B74
RGB	rgb(105, 27, 116)
HSL	hsl(293, 62%, 28%)
HSV	hsv(293, 77%, 45%)
CMYK	cmyk(9.5%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(26.87, 46.18, -33.78)
CIE-LCH	lch(26.87, 57.21, 323.82°)
OKLab	oklab(38.99% 0.1227 -0.0944)
OKLCH	oklch(38.99% 0.155 322.4)
XYZ	xyz(9.3697, 5.0486, 17.0006)
Luminance	0.0505 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691B74 #26741B

analogous

#3C1B74 #691B74 #741B52

triadic

#691B74 #74691B #1B7469

tetradic

#691B74 #743C1B #26741B #1B5274

square

#691B74 #743C1B #26741B #1B5274

split-complementary

#691B74 #52741B #1B743C

monochromatic

#160619 #3C0F42 #691B74 #9627A6 #BE39D1

Accessibility & contrast

On white

10.45

#691B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#691B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B74

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691B74	#FFFFFF	#000000	##FFFFFF
##691B74	1.00	10.45	2.01	10.45
#FFFFFF	10.45	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A76

Deuteranopia (green-blind)

#284272

Tritanopia (blue-blind)

#6A2C46

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #691b74;
/* rgb */ color: rgb(105, 27, 116);
/* oklch */ color: oklch(39.0% 0.155 322.4);

Tailwind

colors: {
  custom: {
    50: '#97609c',
    500: '#691b74',
    950: '#000000',
  },
}

SCSS

$custom: #691b74;
$custom-light: #97609c;
$custom-dark: #000000;

JSON

{
  "hex": "#691b74",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 292.584,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38986,
    "c": 0.15481,
    "h": 322.4
  },
  "luminance": 0.05048
}

Semantic roles & 50–950 ramp

primary

#691B74

secondary

#4FA942

accent

#E54257

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0E050E

muted

#7E7A7E

Preview Lab

Preview with #691B74

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

Preview Lab → · Contrast checker → · Palette generator →