#691F8E#691F8E

#691F8E is a dark, vivid purple. Relative luminance 0.059; OKLCH L 41.3% C 0.175 H 311.3°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#691F8E
RGB	rgb(105, 31, 142)
HSL	hsl(280, 64%, 34%)
HSV	hsv(280, 78%, 56%)
CMYK	cmyk(26.1%, 78.2%, 0%, 44.3%)
CIE-LAB	lab(29.25, 50.06, -46.29)
CIE-LCH	lch(29.25, 68.18, 317.24°)
OKLab	oklab(41.26% 0.1153 -0.1311)
OKLCH	oklch(41.26% 0.175 311.3)
XYZ	xyz(11.1972, 5.9365, 26.1420)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691F8E #448E1F

analogous

#321F8E #691F8E #8E1F7C

triadic

#691F8E #8E691F #1F8E69

tetradic

#691F8E #8E321F #448E1F #1F7C8E

square

#691F8E #8E321F #448E1F #1F7C8E

split-complementary

#691F8E #7C8E1F #1F8E32

monochromatic

#1F092A #44145C #691F8E #8E2AC0 #AB4FD9

Accessibility & contrast

On white

9.60

#691F8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#691F8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691F8E

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691F8E	#FFFFFF	#000000	##FFFFFF
##691F8E	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#07468C

Tritanopia (blue-blind)

#643956

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #691f8e;
/* rgb */ color: rgb(105, 31, 142);
/* oklch */ color: oklch(41.3% 0.175 311.3);

Tailwind

colors: {
  custom: {
    50: '#9863b0',
    500: '#691f8e',
    950: '#000000',
  },
}

SCSS

$custom: #691f8e;
$custom-light: #9863b0;
$custom-dark: #000000;

JSON

{
  "hex": "#691f8e",
  "rgb": {
    "r": 105,
    "g": 31,
    "b": 142
  },
  "hsl": {
    "h": 280,
    "s": 64.162,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41259,
    "c": 0.17457,
    "h": 311.3
  },
  "luminance": 0.05936
}

Semantic roles & 50–950 ramp

primary

#691F8E

secondary

#72BB4D

accent

#E74178

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691F8E

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

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