#684E64#684E64

#684E64 is a mid, muted purple. Relative luminance 0.093; OKLCH L 45.9% C 0.048 H 331.7°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#684E64
RGB	rgb(104, 78, 100)
HSL	hsl(309, 14%, 36%)
HSV	hsv(309, 25%, 41%)
CMYK	cmyk(0%, 25%, 3.8%, 59.2%)
CIE-LAB	lab(36.58, 15.04, -8.55)
CIE-LCH	lch(36.58, 17.30, 330.40°)
OKLab	oklab(45.91% 0.0424 -0.0229)
OKLCH	oklch(45.91% 0.048 331.7)
XYZ	xyz(10.7334, 9.3123, 13.2862)
Luminance	0.0931 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684E64 #4E6852

analogous

#5F4E68 #684E64 #684E57

triadic

#684E64 #64684E #4E6468

tetradic

#684E64 #685F4E #4E6852 #4E5768

square

#684E64 #685F4E #4E6852 #4E5768

split-complementary

#684E64 #57684E #4E685F

monochromatic

#221A21 #453442 #684E64 #8B6886 #A78AA2

Accessibility & contrast

On white

7.34

#684E64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#684E64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684E64

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684E64	#FFFFFF	#000000	##FFFFFF
##684E64	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D5465

Deuteranopia (green-blind)

#535763

Tritanopia (blue-blind)

#6A4F56

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #684e64;
/* rgb */ color: rgb(104, 78, 100);
/* oklch */ color: oklch(45.9% 0.048 331.7);

Tailwind

colors: {
  custom: {
    50: '#937f90',
    500: '#684e64',
    950: '#000000',
  },
}

SCSS

$custom: #684e64;
$custom-light: #937f90;
$custom-dark: #000000;

JSON

{
  "hex": "#684e64",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 100
  },
  "hsl": {
    "h": 309.231,
    "s": 14.286,
    "l": 35.686
  },
  "oklch": {
    "l": 0.45912,
    "c": 0.04818,
    "h": 331.7
  },
  "luminance": 0.09312
}

Semantic roles & 50–950 ramp

primary

#684E64

secondary

#7D9581

accent

#B77C71

background

#F9F7F8

surface

#F1EEF0

border

#CBC9CB

text

#0D0A0C

muted

#7E7C7D

Preview Lab

Preview with #684E64

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

Preview Lab → · Contrast checker → · Palette generator →