#604D64#604D64

#604D64 is a dark, muted purple. Relative luminance 0.087; OKLCH L 44.8% C 0.044 H 320.4°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#604D64
RGB	rgb(96, 77, 100)
HSL	hsl(290, 13%, 35%)
HSV	hsv(290, 23%, 39%)
CMYK	cmyk(4%, 23%, 0%, 60.8%)
CIE-LAB	lab(35.43, 12.60, -10.37)
CIE-LCH	lch(35.43, 16.32, 320.56°)
OKLab	oklab(44.82% 0.0338 -0.028)
OKLCH	oklch(44.82% 0.044 320.4)
XYZ	xyz(9.7777, 8.7148, 13.2212)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604D64 #51644D

analogous

#554D64 #604D64 #644D5D

triadic

#604D64 #64604D #4D6460

tetradic

#604D64 #64554D #51644D #4D5D64

square

#604D64 #64554D #51644D #4D5D64

split-complementary

#604D64 #5D644D #4D6455

monochromatic

#1E181F #3F3241 #604D64 #816887 #9F88A3

Accessibility & contrast

On white

7.66

#604D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#604D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604D64

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604D64	#FFFFFF	#000000	##FFFFFF
##604D64	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5265

Deuteranopia (green-blind)

#4F5463

Tritanopia (blue-blind)

#614F55

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #604d64;
/* rgb */ color: rgb(96, 77, 100);
/* oklch */ color: oklch(44.8% 0.044 320.4);

Tailwind

colors: {
  custom: {
    50: '#8d7f90',
    500: '#604d64',
    950: '#000000',
  },
}

SCSS

$custom: #604d64;
$custom-light: #8d7f90;
$custom-dark: #000000;

JSON

{
  "hex": "#604d64",
  "rgb": {
    "r": 96,
    "g": 77,
    "b": 100
  },
  "hsl": {
    "h": 289.565,
    "s": 12.994,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44824,
    "c": 0.04389,
    "h": 320.4
  },
  "luminance": 0.08715
}

Semantic roles & 50–950 ramp

primary

#604D64

secondary

#7F917B

accent

#B6727E

background

#F8F7F8

surface

#F0EEF0

border

#CBC9CB

text

#0C0A0C

muted

#7D7C7D

Preview Lab

Preview with #604D64

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

Preview Lab → · Contrast checker → · Palette generator →