#691E8A#691E8A

#691E8A is a dark, vivid purple. Relative luminance 0.058; OKLCH L 40.9% C 0.172 H 312.9°. Best body text is #FFFFFF at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#691E8A
RGB	rgb(105, 30, 138)
HSL	hsl(282, 64%, 33%)
HSV	hsv(282, 78%, 54%)
CMYK	cmyk(23.9%, 78.3%, 0%, 45.9%)
CIE-LAB	lab(28.82, 49.57, -44.51)
CIE-LCH	lch(28.82, 66.62, 318.08°)
OKLab	oklab(40.86% 0.117 -0.1259)
OKLCH	oklch(40.86% 0.172 312.9)
XYZ	xyz(10.8766, 5.7671, 24.5800)
Luminance	0.0577 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E8A #3F8A1E

analogous

#331E8A #691E8A #8A1E75

triadic

#691E8A #8A691E #1E8A69

tetradic

#691E8A #8A331E #3F8A1E #1E758A

square

#691E8A #8A331E #3F8A1E #1E758A

split-complementary

#691E8A #758A1E #1E8A33

monochromatic

#1C0825 #431358 #691E8A #8F29BC #AD4BD8

Accessibility & contrast

On white

9.75

#691E8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#691E8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E8A

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E8A	#FFFFFF	#000000	##FFFFFF
##691E8A	1.00	9.75	2.15	9.75
#FFFFFF	9.75	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408D

Deuteranopia (green-blind)

#104588

Tritanopia (blue-blind)

#653753

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691e8a;
/* rgb */ color: rgb(105, 30, 138);
/* oklch */ color: oklch(40.9% 0.172 312.9);

Tailwind

colors: {
  custom: {
    50: '#9863ad',
    500: '#691e8a',
    950: '#000000',
  },
}

SCSS

$custom: #691e8a;
$custom-light: #9863ad;
$custom-dark: #000000;

JSON

{
  "hex": "#691e8a",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 138
  },
  "hsl": {
    "h": 281.667,
    "s": 64.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40857,
    "c": 0.17182,
    "h": 312.9
  },
  "luminance": 0.05767
}

Semantic roles & 50–950 ramp

primary

#691E8A

secondary

#6CBA4A

accent

#E74173

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691E8A

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

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