#604E63#604E63

#604E63 is a dark, muted purple. Relative luminance 0.088; OKLCH L 45.0% C 0.041 H 321.5°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#604E63
RGB	rgb(96, 78, 99)
HSL	hsl(291, 12%, 35%)
HSV	hsv(291, 21%, 39%)
CMYK	cmyk(3%, 21.2%, 0%, 61.2%)
CIE-LAB	lab(35.67, 11.75, -9.38)
CIE-LCH	lch(35.67, 15.04, 321.41°)
OKLab	oklab(45% 0.0317 -0.0252)
OKLCH	oklch(45% 0.041 321.5)
XYZ	xyz(9.8001, 8.8366, 12.9913)
Luminance	0.0884 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604E63 #51634E

analogous

#564E63 #604E63 #634E5C

triadic

#604E63 #63604E #4E6360

tetradic

#604E63 #63564E #51634E #4E5C63

square

#604E63 #63564E #51634E #4E5C63

split-complementary

#604E63 #5C634E #4E6356

monochromatic

#1E181F #3F3341 #604E63 #816985 #9F89A2

Accessibility & contrast

On white

7.59

#604E63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#604E63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604E63

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604E63	#FFFFFF	#000000	##FFFFFF
##604E63	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5364

Deuteranopia (green-blind)

#505562

Tritanopia (blue-blind)

#615055

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #604e63;
/* rgb */ color: rgb(96, 78, 99);
/* oklch */ color: oklch(45.0% 0.041 321.5);

Tailwind

colors: {
  custom: {
    50: '#8d7f8f',
    500: '#604e63',
    950: '#000000',
  },
}

SCSS

$custom: #604e63;
$custom-light: #8d7f8f;
$custom-dark: #000000;

JSON

{
  "hex": "#604e63",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 99
  },
  "hsl": {
    "h": 291.429,
    "s": 11.864,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44995,
    "c": 0.04055,
    "h": 321.5
  },
  "luminance": 0.08836
}

Semantic roles & 50–950 ramp

primary

#604E63

secondary

#7F907C

accent

#B5737C

background

#F8F7F8

surface

#F0EEF0

border

#CBC9CB

text

#0C0A0C

muted

#7D7C7D

Preview Lab

Preview with #604E63

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

Preview Lab → · Contrast checker → · Palette generator →