#691FA0#691FA0

#691FA0 is a dark, vivid violet. Relative luminance 0.065; OKLCH L 42.7% C 0.192 H 305.3°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#691FA0
RGB	rgb(105, 31, 160)
HSL	hsl(274, 68%, 37%)
HSV	hsv(274, 81%, 63%)
CMYK	cmyk(34.4%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(30.69, 54.09, -54.97)
CIE-LCH	lch(30.69, 77.12, 314.53°)
OKLab	oklab(42.72% 0.111 -0.1566)
OKLCH	oklch(42.72% 0.192 305.3)
XYZ	xyz(12.6594, 6.5214, 33.8427)
Luminance	0.0652 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691FA0 #56A01F

analogous

#291FA0 #691FA0 #A01F96

triadic

#691FA0 #A0691F #1FA069

tetradic

#691FA0 #A0291F #56A01F #1F96A0

square

#691FA0 #A0291F #56A01F #1F96A0

split-complementary

#691FA0 #96A01F #1FA029

monochromatic

#260B39 #47156D #691FA0 #8B29D3 #A65ADF

Accessibility & contrast

On white

9.11

#691FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#691FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691FA0

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691FA0	#FFFFFF	#000000	##FFFFFF
##691FA0	1.00	9.11	2.30	9.11
#FFFFFF	9.11	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A3

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#5F4160

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #691fa0;
/* rgb */ color: rgb(105, 31, 160);
/* oklch */ color: oklch(42.7% 0.192 305.3);

Tailwind

colors: {
  custom: {
    50: '#9a64bd',
    500: '#691fa0',
    950: '#000000',
  },
}

SCSS

$custom: #691fa0;
$custom-light: #9a64bd;
$custom-dark: #000000;

JSON

{
  "hex": "#691fa0",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 274.419,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42718,
    "c": 0.19199,
    "h": 305.3
  },
  "luminance": 0.06521
}

Semantic roles & 50–950 ramp

primary

#691FA0

secondary

#85C358

accent

#EA3D87

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #691FA0

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

Preview Lab → · Contrast checker → · Palette generator →