#691F87#691F87

#691F87 is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.168 H 314.0°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#691F87
RGB	rgb(105, 31, 135)
HSL	hsl(283, 63%, 33%)
HSV	hsv(283, 77%, 53%)
CMYK	cmyk(22.2%, 77%, 0%, 47.1%)
CIE-LAB	lab(28.73, 48.54, -42.78)
CIE-LCH	lch(28.73, 64.71, 318.61°)
OKLab	oklab(40.72% 0.1165 -0.1208)
OKLCH	oklch(40.72% 0.168 314)
XYZ	xyz(10.6881, 5.7329, 23.4605)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F87 #3D871F

analogous

#351F87 #691F87 #871F71

triadic

#691F87 #87691F #1F8769

tetradic

#691F87 #87351F #3D871F #1F7187

square

#691F87 #87351F #3D871F #1F7187

split-complementary

#691F87 #71871F #1F8735

monochromatic

#1C0823 #421455 #691F87 #902AB9 #AE4BD6

Accessibility & contrast

On white

9.78

#691F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#691F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F87

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F87	#FFFFFF	#000000	##FFFFFF
##691F87	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408A

Deuteranopia (green-blind)

#174585

Tritanopia (blue-blind)

#663652

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691f87;
/* rgb */ color: rgb(105, 31, 135);
/* oklch */ color: oklch(40.7% 0.168 314.0);

Tailwind

colors: {
  custom: {
    50: '#9863ab',
    500: '#691f87',
    950: '#000000',
  },
}

SCSS

$custom: #691f87;
$custom-light: #9863ab;
$custom-dark: #000000;

JSON

{
  "hex": "#691f87",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 135
  },
  "hsl": {
    "h": 282.692,
    "s": 62.651,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40724,
    "c": 0.16785,
    "h": 314
  },
  "luminance": 0.05733
}

Semantic roles & 50–950 ramp

primary

#691F87

secondary

#6AB84A

accent

#E64271

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691F87

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

Preview Lab → · Contrast checker → · Palette generator →