#691D8C#691D8C

#691D8C is a dark, vivid purple. Relative luminance 0.058; OKLCH L 40.9% C 0.175 H 312.2°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#691D8C
RGB	rgb(105, 29, 140)
HSL	hsl(281, 66%, 33%)
HSV	hsv(281, 79%, 55%)
CMYK	cmyk(25%, 79.3%, 0%, 45.1%)
CIE-LAB	lab(28.84, 50.37, -45.71)
CIE-LCH	lch(28.84, 68.02, 317.78°)
OKLab	oklab(40.92% 0.1175 -0.1294)
OKLCH	oklch(40.92% 0.175 312.2)
XYZ	xyz(10.9978, 5.7758, 25.3413)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D8C #408C1D

analogous

#311D8C #691D8C #8C1D77

triadic

#691D8C #8C691D #1D8C69

tetradic

#691D8C #8C311D #408C1D #1D778C

square

#691D8C #8C311D #408C1D #1D778C

split-complementary

#691D8C #778C1D #1D8C31

monochromatic

#1D0827 #431259 #691D8C #8F28BF #AC4AD9

Accessibility & contrast

On white

9.74

#691D8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#691D8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D8C

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D8C	#FFFFFF	#000000	##FFFFFF
##691D8C	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408F

Deuteranopia (green-blind)

#09458A

Tritanopia (blue-blind)

#653854

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691d8c;
/* rgb */ color: rgb(105, 29, 140);
/* oklch */ color: oklch(40.9% 0.175 312.2);

Tailwind

colors: {
  custom: {
    50: '#9862ae',
    500: '#691d8c',
    950: '#000000',
  },
}

SCSS

$custom: #691d8c;
$custom-light: #9862ae;
$custom-dark: #000000;

JSON

{
  "hex": "#691d8c",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 140
  },
  "hsl": {
    "h": 281.081,
    "s": 65.68,
    "l": 33.137
  },
  "oklch": {
    "l": 0.4092,
    "c": 0.17478,
    "h": 312.2
  },
  "luminance": 0.05775
}

Semantic roles & 50–950 ramp

primary

#691D8C

secondary

#6DBC49

accent

#E93F75

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691D8C

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

Preview Lab → · Contrast checker → · Palette generator →