#691F81#691F81

#691F81 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.3% C 0.162 H 316.4°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#691F81
RGB	rgb(105, 31, 129)
HSL	hsl(285, 61%, 31%)
HSV	hsv(285, 76%, 51%)
CMYK	cmyk(18.6%, 76%, 0%, 49.4%)
CIE-LAB	lab(28.30, 47.27, -39.72)
CIE-LCH	lch(28.30, 61.75, 319.96°)
OKLab	oklab(40.28% 0.1174 -0.1118)
OKLCH	oklch(40.28% 0.162 316.4)
XYZ	xyz(10.2775, 5.5686, 21.2981)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.27

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F81 #37811F

analogous

#381F81 #691F81 #811F68

triadic

#691F81 #81691F #1F8169

tetradic

#691F81 #81381F #37811F #1F6881

square

#691F81 #81381F #37811F #1F6881

split-complementary

#691F81 #68811F #1F8138

monochromatic

#19071E #411350 #691F81 #912BB2 #B147D3

Accessibility & contrast

On white

9.94

#691F81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#691F81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F81

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F81	#FFFFFF	#000000	##FFFFFF
##691F81	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E84

Deuteranopia (green-blind)

#1F457F

Tritanopia (blue-blind)

#68344E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #691f81;
/* rgb */ color: rgb(105, 31, 129);
/* oklch */ color: oklch(40.3% 0.162 316.4);

Tailwind

colors: {
  custom: {
    50: '#9763a6',
    500: '#691f81',
    950: '#000000',
  },
}

SCSS

$custom: #691f81;
$custom-light: #9763a6;
$custom-dark: #000000;

JSON

{
  "hex": "#691f81",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 129
  },
  "hsl": {
    "h": 285.306,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40281,
    "c": 0.16212,
    "h": 316.4
  },
  "luminance": 0.05568
}

Semantic roles & 50–950 ramp

primary

#691F81

secondary

#62B448

accent

#E4436B

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E060F

muted

#7E7A7F

Preview Lab

Preview with #691F81

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

Preview Lab → · Contrast checker → · Palette generator →