#691F9E#691F9E

#691F9E is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.5% C 0.190 H 305.9°. Best body text is #FFFFFF at 9.17:1 contrast (WCAG AA passes).

Color values

HEX	#691F9E
RGB	rgb(105, 31, 158)
HSL	hsl(275, 67%, 37%)
HSV	hsv(275, 80%, 62%)
CMYK	cmyk(33.5%, 80.4%, 0%, 38%)
CIE-LAB	lab(30.53, 53.63, -54.03)
CIE-LCH	lch(30.53, 76.13, 314.79°)
OKLab	oklab(42.55% 0.1116 -0.1539)
OKLCH	oklch(42.55% 0.19 305.9)
XYZ	xyz(12.4859, 6.4520, 32.9287)
Luminance	0.0645 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F9E #549E1F

analogous

#2A1F9E #691F9E #9E1F94

triadic

#691F9E #9E691F #1F9E69

tetradic

#691F9E #9E2A1F #549E1F #1F949E

square

#691F9E #9E2A1F #549E1F #1F949E

split-complementary

#691F9E #949E1F #1F9E2A

monochromatic

#250B38 #47156B #691F9E #8B29D1 #A759DE

Accessibility & contrast

On white

9.17

#691F9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#691F9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F9E

9.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F9E	#FFFFFF	#000000	##FFFFFF
##691F9E	1.00	9.17	2.29	9.17
#FFFFFF	9.17	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#5F415F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #691f9e;
/* rgb */ color: rgb(105, 31, 158);
/* oklch */ color: oklch(42.5% 0.190 305.9);

Tailwind

colors: {
  custom: {
    50: '#9964bc',
    500: '#691f9e',
    950: '#000000',
  },
}

SCSS

$custom: #691f9e;
$custom-light: #9964bc;
$custom-dark: #000000;

JSON

{
  "hex": "#691f9e",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 158
  },
  "hsl": {
    "h": 274.961,
    "s": 67.196,
    "l": 37.059
  },
  "oklch": {
    "l": 0.4255,
    "c": 0.19004,
    "h": 305.9
  },
  "luminance": 0.06452
}

Semantic roles & 50–950 ramp

primary

#691F9E

secondary

#83C256

accent

#EA3E86

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691F9E

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

Preview Lab → · Contrast checker → · Palette generator →