#604E66#604E66

#604E66 is a mid, muted purple. Relative luminance 0.089; OKLCH L 45.1% C 0.044 H 317.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#604E66
RGB	rgb(96, 78, 102)
HSL	hsl(285, 13%, 35%)
HSV	hsv(285, 24%, 40%)
CMYK	cmyk(5.9%, 23.5%, 0%, 60%)
CIE-LAB	lab(35.78, 12.42, -11.09)
CIE-LCH	lch(35.78, 16.65, 318.25°)
OKLab	oklab(45.12% 0.0328 -0.03)
OKLCH	oklch(45.12% 0.044 317.6)
XYZ	xyz(9.9462, 8.8950, 13.7607)
Luminance	0.0890 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604E66 #54664E

analogous

#544E66 #604E66 #664E60

triadic

#604E66 #66604E #4E6660

tetradic

#604E66 #66544E #54664E #4E6066

square

#604E66 #66544E #54664E #4E6066

split-complementary

#604E66 #60664E #4E6654

monochromatic

#1F1921 #3F3343 #604E66 #816989 #9E89A5

Accessibility & contrast

On white

7.56

#604E66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#604E66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604E66

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604E66	#FFFFFF	#000000	##FFFFFF
##604E66	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5367

Deuteranopia (green-blind)

#4F5565

Tritanopia (blue-blind)

#605156

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #604e66;
/* rgb */ color: rgb(96, 78, 102);
/* oklch */ color: oklch(45.1% 0.044 317.6);

Tailwind

colors: {
  custom: {
    50: '#8d7f91',
    500: '#604e66',
    950: '#000000',
  },
}

SCSS

$custom: #604e66;
$custom-light: #8d7f91;
$custom-dark: #000000;

JSON

{
  "hex": "#604e66",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 102
  },
  "hsl": {
    "h": 285,
    "s": 13.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45121,
    "c": 0.04446,
    "h": 317.6
  },
  "luminance": 0.08895
}

Semantic roles & 50–950 ramp

primary

#604E66

secondary

#82937D

accent

#B67283

background

#F8F7F8

surface

#F0EEF0

border

#CBC9CB

text

#0C0A0C

muted

#7D7C7D

Preview Lab

Preview with #604E66

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

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