#691D88#691D88

#691D88 is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.6% C 0.171 H 313.7°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#691D88
RGB	rgb(105, 29, 136)
HSL	hsl(283, 65%, 32%)
HSV	hsv(283, 79%, 53%)
CMYK	cmyk(22.8%, 78.7%, 0%, 46.7%)
CIE-LAB	lab(28.54, 49.52, -43.71)
CIE-LCH	lch(28.54, 66.05, 318.56°)
OKLab	oklab(40.61% 0.1182 -0.1235)
OKLCH	oklch(40.61% 0.171 313.7)
XYZ	xyz(10.7082, 5.6599, 23.8162)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D88 #3C881D

analogous

#341D88 #691D88 #881D71

triadic

#691D88 #88691D #1D8869

tetradic

#691D88 #88341D #3C881D #1D7188

square

#691D88 #88341D #3C881D #1D7188

split-complementary

#691D88 #71881D #1D8834

monochromatic

#1B0723 #421256 #691D88 #9028BA #AE48D8

Accessibility & contrast

On white

9.85

#691D88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#691D88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D88

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D88	#FFFFFF	#000000	##FFFFFF
##691D88	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8B

Deuteranopia (green-blind)

#134586

Tritanopia (blue-blind)

#663652

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #691d88;
/* rgb */ color: rgb(105, 29, 136);
/* oklch */ color: oklch(40.6% 0.171 313.7);

Tailwind

colors: {
  custom: {
    50: '#9862ab',
    500: '#691d88',
    950: '#000000',
  },
}

SCSS

$custom: #691d88;
$custom-light: #9862ab;
$custom-dark: #000000;

JSON

{
  "hex": "#691d88",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 136
  },
  "hsl": {
    "h": 282.617,
    "s": 64.848,
    "l": 32.353
  },
  "oklch": {
    "l": 0.40613,
    "c": 0.171,
    "h": 313.7
  },
  "luminance": 0.0566
}

Semantic roles & 50–950 ramp

primary

#691D88

secondary

#68BA47

accent

#E84071

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691D88

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

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