#691E88#691E88

#691E88 is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.170 H 313.7°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#691E88
RGB	rgb(105, 30, 136)
HSL	hsl(282, 64%, 33%)
HSV	hsv(282, 78%, 53%)
CMYK	cmyk(22.8%, 77.9%, 0%, 46.7%)
CIE-LAB	lab(28.67, 49.14, -43.50)
CIE-LCH	lch(28.67, 65.63, 318.48°)
OKLab	oklab(40.71% 0.1173 -0.1229)
OKLCH	oklch(40.71% 0.17 313.7)
XYZ	xyz(10.7331, 5.7097, 23.8245)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#691E88 #3D881E

analogous

#341E88 #691E88 #881E72

triadic

#691E88 #88691E #1E8869

tetradic

#691E88 #88341E #3D881E #1E7288

square

#691E88 #88341E #3D881E #1E7288

split-complementary

#691E88 #72881E #1E8834

monochromatic

#1C0824 #421356 #691E88 #9029BA #AE49D7

Accessibility & contrast

On white

9.80

#691E88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#691E88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #691E88

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##691E88	#FFFFFF	#000000	##FFFFFF
##691E88	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408B

Deuteranopia (green-blind)

#144586

Tritanopia (blue-blind)

#663652

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #691e88;
/* rgb */ color: rgb(105, 30, 136);
/* oklch */ color: oklch(40.7% 0.170 313.7);

Tailwind

colors: {
  custom: {
    50: '#9863ab',
    500: '#691e88',
    950: '#000000',
  },
}

SCSS

$custom: #691e88;
$custom-light: #9863ab;
$custom-dark: #000000;

JSON

{
  "hex": "#691e88",
  "rgb": {
    "r": 105,
    "g": 30,
    "b": 136
  },
  "hsl": {
    "h": 282.453,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40705,
    "c": 0.16991,
    "h": 313.7
  },
  "luminance": 0.05709
}

Semantic roles & 50–950 ramp

primary

#691E88

secondary

#6AB949

accent

#E74171

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #691E88

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

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