#681B5D#681B5D

#681B5D is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.4% C 0.135 H 334.3°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#681B5D
RGB	rgb(104, 27, 93)
HSL	hsl(309, 59%, 26%)
HSV	hsv(309, 74%, 41%)
CMYK	cmyk(0%, 74%, 10.6%, 59.2%)
CIE-LAB	lab(25.31, 41.74, -21.35)
CIE-LCH	lch(25.31, 46.88, 332.91°)
OKLab	oklab(37.39% 0.1212 -0.0584)
OKLCH	oklch(37.39% 0.135 334.3)
XYZ	xyz(8.0767, 4.5179, 10.8005)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681B5D #1B6826

analogous

#4C1B68 #681B5D #681B36

triadic

#681B5D #5D681B #1B5D68

tetradic

#681B5D #684C1B #1B6826 #1B3668

square

#681B5D #684C1B #1B6826 #1B3668

split-complementary

#681B5D #36681B #1B684C

monochromatic

#180616 #370E32 #681B5D #992888 #C934B4

Accessibility & contrast

On white

11.03

#681B5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#681B5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681B5D

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681B5D	#FFFFFF	#000000	##FFFFFF
##681B5D	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A355F

Deuteranopia (green-blind)

#35405B

Tritanopia (blue-blind)

#6D2139

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #681b5d;
/* rgb */ color: rgb(104, 27, 93);
/* oklch */ color: oklch(37.4% 0.135 334.3);

Tailwind

colors: {
  custom: {
    50: '#965f8b',
    500: '#681b5d',
    950: '#000000',
  },
}

SCSS

$custom: #681b5d;
$custom-light: #965f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#681b5d",
  "rgb": {
    "r": 104,
    "g": 27,
    "b": 93
  },
  "hsl": {
    "h": 308.571,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37387,
    "c": 0.13453,
    "h": 334.3
  },
  "luminance": 0.04517
}

Semantic roles & 50–950 ramp

primary

#681B5D

secondary

#429D4F

accent

#E25C46

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #681B5D

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

Preview Lab → · Contrast checker → · Palette generator →