#691B89#691B89

#691B89 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.5% C 0.174 H 313.5°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#691B89
RGB	rgb(105, 27, 137)
HSL	hsl(283, 67%, 32%)
HSV	hsv(283, 80%, 54%)
CMYK	cmyk(23.4%, 80.3%, 0%, 46.3%)
CIE-LAB	lab(28.36, 50.45, -44.62)
CIE-LCH	lch(28.36, 67.35, 318.51°)
OKLab	oklab(40.51% 0.1198 -0.1262)
OKLCH	oklch(40.51% 0.174 313.5)
XYZ	xyz(10.7322, 5.5936, 24.1764)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691B89 #3B891B

analogous

#321B89 #691B89 #891B72

triadic

#691B89 #89691B #1B8969

tetradic

#691B89 #89321B #3B891B #1B7289

square

#691B89 #89321B #3B891B #1B7289

split-complementary

#691B89 #72891B #1B8932

monochromatic

#1B0723 #421156 #691B89 #9025BC #AF44DA

Accessibility & contrast

On white

9.91

#691B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#691B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691B89

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691B89	#FFFFFF	#000000	##FFFFFF
##691B89	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8C

Deuteranopia (green-blind)

#0E4587

Tritanopia (blue-blind)

#663552

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #691b89;
/* rgb */ color: rgb(105, 27, 137);
/* oklch */ color: oklch(40.5% 0.174 313.5);

Tailwind

colors: {
  custom: {
    50: '#9861ac',
    500: '#691b89',
    950: '#000000',
  },
}

SCSS

$custom: #691b89;
$custom-light: #9861ac;
$custom-dark: #000000;

JSON

{
  "hex": "#691b89",
  "rgb": {
    "r": 105,
    "g": 27,
    "b": 137
  },
  "hsl": {
    "h": 282.545,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40513,
    "c": 0.17401,
    "h": 313.5
  },
  "luminance": 0.05593
}

Semantic roles & 50–950 ramp

primary

#691B89

secondary

#67BC44

accent

#EA3E70

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #691B89

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

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