#64484D#64484D

#64484D is a dark, muted red. Relative luminance 0.079; OKLCH L 43.4% C 0.039 H 7.0°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#64484D
RGB	rgb(100, 72, 77)
HSL	hsl(349, 16%, 34%)
HSV	hsv(349, 28%, 39%)
CMYK	cmyk(0%, 28%, 23%, 60.8%)
CIE-LAB	lab(33.73, 12.79, 1.73)
CIE-LCH	lch(33.73, 12.91, 7.70°)
OKLab	oklab(43.36% 0.0387 0.0047)
OKLCH	oklch(43.36% 0.039 7)
XYZ	xyz(8.9125, 7.8803, 8.0713)
Luminance	0.0788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64484D #48645F

analogous

#64485B #64484D #645148

triadic

#64484D #4D6448 #484D64

tetradic

#64484D #5B6448 #48645F #514864

square

#64484D #5B6448 #48645F #514864

split-complementary

#64484D #486451 #485B64

monochromatic

#1D1516 #402E32 #64484D #886268 #A58288

Accessibility & contrast

On white

8.15

#64484D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#64484D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64484D

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64484D	#FFFFFF	#000000	##FFFFFF
##64484D	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4D

Deuteranopia (green-blind)

#53514C

Tritanopia (blue-blind)

#69464A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #64484d;
/* rgb */ color: rgb(100, 72, 77);
/* oklch */ color: oklch(43.4% 0.039 7.0);

Tailwind

colors: {
  custom: {
    50: '#917b7e',
    500: '#64484d',
    950: '#000000',
  },
}

SCSS

$custom: #64484d;
$custom-light: #917b7e;
$custom-dark: #000000;

JSON

{
  "hex": "#64484d",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 77
  },
  "hsl": {
    "h": 349.286,
    "s": 16.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43362,
    "c": 0.03896,
    "h": 7
  },
  "luminance": 0.0788
}

Semantic roles & 50–950 ramp

primary

#64484D

secondary

#76928D

accent

#B9AC6F

background

#F8F7F7

surface

#F0EDEE

border

#CBC8C9

text

#0C090A

muted

#7D7B7C

Preview Lab

Preview with #64484D

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

Preview Lab → · Contrast checker → · Palette generator →