#691D8F#691D8F

#691D8F is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.2% C 0.178 H 311.1°. Best body text is #FFFFFF at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#691D8F
RGB	rgb(105, 29, 143)
HSL	hsl(280, 66%, 34%)
HSV	hsv(280, 80%, 56%)
CMYK	cmyk(26.6%, 79.7%, 0%, 43.9%)
CIE-LAB	lab(29.07, 51.02, -47.20)
CIE-LCH	lch(29.07, 69.50, 317.23°)
OKLab	oklab(41.16% 0.1169 -0.1338)
OKLCH	oklch(41.16% 0.178 311.1)
XYZ	xyz(11.2220, 5.8654, 26.5223)
Luminance	0.0587 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691D8F #438F1D

analogous

#301D8F #691D8F #8F1D7C

triadic

#691D8F #8F691D #1D8F69

tetradic

#691D8F #8F301D #438F1D #1D7C8F

square

#691D8F #8F301D #438F1D #1D7C8F

split-complementary

#691D8F #7C8F1D #1D8F30

monochromatic

#1E0829 #44135C #691D8F #8E27C2 #AB4CDB

Accessibility & contrast

On white

9.66

#691D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#691D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691D8F

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691D8F	#FFFFFF	#000000	##FFFFFF
##691D8F	1.00	9.66	2.17	9.66
#FFFFFF	9.66	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#643956

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691d8f;
/* rgb */ color: rgb(105, 29, 143);
/* oklch */ color: oklch(41.2% 0.178 311.1);

Tailwind

colors: {
  custom: {
    50: '#9863b1',
    500: '#691d8f',
    950: '#000000',
  },
}

SCSS

$custom: #691d8f;
$custom-light: #9863b1;
$custom-dark: #000000;

JSON

{
  "hex": "#691d8f",
  "rgb": {
    "r": 105,
    "g": 29,
    "b": 143
  },
  "hsl": {
    "h": 280,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.41155,
    "c": 0.17762,
    "h": 311.1
  },
  "luminance": 0.05865
}

Semantic roles & 50–950 ramp

primary

#691D8F

secondary

#71BD4B

accent

#E93F77

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #691D8F

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

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