#64464C#64464C

#64464C is a dark, muted red. Relative luminance 0.076; OKLCH L 42.9% C 0.042 H 5.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#64464C
RGB	rgb(100, 70, 76)
HSL	hsl(348, 18%, 33%)
HSV	hsv(348, 30%, 39%)
CMYK	cmyk(0%, 30%, 24%, 60.8%)
CIE-LAB	lab(33.16, 13.87, 1.54)
CIE-LCH	lch(33.16, 13.95, 6.34°)
OKLab	oklab(42.91% 0.0419 0.0042)
OKLCH	oklch(42.91% 0.042 5.8)
XYZ	xyz(8.7503, 7.6119, 7.8444)
Luminance	0.0761 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64464C #46645E

analogous

#64465B #64464C #644F46

triadic

#64464C #4C6446 #464C64

tetradic

#64464C #5B6446 #46645E #4F4664

square

#64464C #5B6446 #46645E #4F4664

split-complementary

#64464C #46644F #465B64

monochromatic

#1C1415 #402D31 #64464C #885F67 #A57F87

Accessibility & contrast

On white

8.33

#64464C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#64464C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64464C

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64464C	#FFFFFF	#000000	##FFFFFF
##64464C	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4C

Deuteranopia (green-blind)

#51504B

Tritanopia (blue-blind)

#694448

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #64464c;
/* rgb */ color: rgb(100, 70, 76);
/* oklch */ color: oklch(42.9% 0.042 5.8);

Tailwind

colors: {
  custom: {
    50: '#91797e',
    500: '#64464c',
    950: '#000000',
  },
}

SCSS

$custom: #64464c;
$custom-light: #91797e;
$custom-dark: #000000;

JSON

{
  "hex": "#64464c",
  "rgb": {
    "r": 100,
    "g": 70,
    "b": 76
  },
  "hsl": {
    "h": 348,
    "s": 17.647,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42912,
    "c": 0.0421,
    "h": 5.8
  },
  "luminance": 0.07611
}

Semantic roles & 50–950 ramp

primary

#64464C

secondary

#74928C

accent

#BAAB6D

background

#F8F7F7

surface

#F0EDEE

border

#CBC8C9

text

#0D0909

muted

#7D7B7B

Preview Lab

Preview with #64464C

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

Preview Lab → · Contrast checker → · Palette generator →