#681589#681589

#681589 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.9% C 0.179 H 313.4°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#681589
RGB	rgb(104, 21, 137)
HSL	hsl(283, 73%, 31%)
HSV	hsv(283, 85%, 54%)
CMYK	cmyk(24.1%, 84.7%, 0%, 46.3%)
CIE-LAB	lab(27.53, 52.20, -45.97)
CIE-LCH	lch(27.53, 69.56, 318.63°)
OKLab	oklab(39.9% 0.1232 -0.1301)
OKLCH	oklch(39.9% 0.179 313.4)
XYZ	xyz(10.4916, 5.2859, 24.1297)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.65

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681589 #368915

analogous

#2E1589 #681589 #891570

triadic

#681589 #896815 #158968

tetradic

#681589 #892E15 #368915 #157089

square

#681589 #892E15 #368915 #157089

split-complementary

#681589 #708915 #15892E

monochromatic

#17051F #400D54 #681589 #901DBE #B138E0

Accessibility & contrast

On white

10.21

#681589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#681589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681589

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681589	#FFFFFF	#000000	##FFFFFF
##681589	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#014387

Tritanopia (blue-blind)

#643351

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681589;
/* rgb */ color: rgb(104, 21, 137);
/* oklch */ color: oklch(39.9% 0.179 313.4);

Tailwind

colors: {
  custom: {
    50: '#985fac',
    500: '#681589',
    950: '#000000',
  },
}

SCSS

$custom: #681589;
$custom-light: #985fac;
$custom-dark: #000000;

JSON

{
  "hex": "#681589",
  "rgb": {
    "r": 104,
    "g": 21,
    "b": 137
  },
  "hsl": {
    "h": 282.931,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.399,
    "c": 0.17922,
    "h": 313.4
  },
  "luminance": 0.05286
}

Semantic roles & 50–950 ramp

primary

#681589

secondary

#61BD3D

accent

#F0386C

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #681589

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

Preview Lab → · Contrast checker → · Palette generator →