#691E8B#691E8B

#691E8B is a dark, vivid purple. Relative luminance 0.058; OKLCH L 40.9% C 0.173 H 312.5°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#691E8B
RGB	rgb(105, 30, 139)
HSL	hsl(281, 64%, 33%)
HSV	hsv(281, 78%, 55%)
CMYK	cmyk(24.5%, 78.4%, 0%, 45.5%)
CIE-LAB	lab(28.89, 49.79, -45.01)
CIE-LCH	lch(28.89, 67.11, 317.89°)
OKLab	oklab(40.93% 0.1168 -0.1273)
OKLCH	oklch(40.93% 0.173 312.5)
XYZ	xyz(10.9493, 5.7962, 24.9631)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E8B #408B1E

analogous

#321E8B #691E8B #8B1E76

triadic

#691E8B #8B691E #1E8B69

tetradic

#691E8B #8B321E #408B1E #1E768B

square

#691E8B #8B321E #408B1E #1E768B

split-complementary

#691E8B #768B1E #1E8B32

monochromatic

#1D0826 #431359 #691E8B #8F29BD #AC4BD8

Accessibility & contrast

On white

9.73

#691E8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#691E8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E8B

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E8B	#FFFFFF	#000000	##FFFFFF
##691E8B	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#0D4689

Tritanopia (blue-blind)

#653854

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691e8b;
/* rgb */ color: rgb(105, 30, 139);
/* oklch */ color: oklch(40.9% 0.173 312.5);

Tailwind

colors: {
  custom: {
    50: '#9863ae',
    500: '#691e8b',
    950: '#000000',
  },
}

SCSS

$custom: #691e8b;
$custom-light: #9863ae;
$custom-dark: #000000;

JSON

{
  "hex": "#691e8b",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 139
  },
  "hsl": {
    "h": 281.284,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40934,
    "c": 0.17277,
    "h": 312.5
  },
  "luminance": 0.05796
}

Semantic roles & 50–950 ramp

primary

#691E8B

secondary

#6DBB4A

accent

#E74074

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691E8B

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

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