#64484E#64484E

#64484E is a dark, muted red. Relative luminance 0.079; OKLCH L 43.4% C 0.039 H 4.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#64484E
RGB	rgb(100, 72, 78)
HSL	hsl(347, 16%, 34%)
HSV	hsv(347, 28%, 39%)
CMYK	cmyk(0%, 28%, 22%, 60.8%)
CIE-LAB	lab(33.76, 12.97, 1.14)
CIE-LCH	lch(33.76, 13.02, 5.01°)
OKLab	oklab(43.4% 0.0391 0.0032)
OKLCH	oklch(43.4% 0.039 4.6)
XYZ	xyz(8.9481, 7.8945, 8.2587)
Luminance	0.0789 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64484E #48645E

analogous

#64485C #64484E #645048

triadic

#64484E #4E6448 #484E64

tetradic

#64484E #5C6448 #48645E #504864

square

#64484E #5C6448 #48645E #504864

split-complementary

#64484E #486450 #485C64

monochromatic

#1D1516 #402E32 #64484E #88626A #A58289

Accessibility & contrast

On white

8.14

#64484E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#64484E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64484E

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64484E	#FFFFFF	#000000	##FFFFFF
##64484E	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4C4E

Deuteranopia (green-blind)

#52514D

Tritanopia (blue-blind)

#69464A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #64484e;
/* rgb */ color: rgb(100, 72, 78);
/* oklch */ color: oklch(43.4% 0.039 4.6);

Tailwind

colors: {
  custom: {
    50: '#907b7f',
    500: '#64484e',
    950: '#000000',
  },
}

SCSS

$custom: #64484e;
$custom-light: #907b7f;
$custom-dark: #000000;

JSON

{
  "hex": "#64484e",
  "rgb": {
    "r": 100,
    "g": 72,
    "b": 78
  },
  "hsl": {
    "h": 347.143,
    "s": 16.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43395,
    "c": 0.03924,
    "h": 4.6
  },
  "luminance": 0.07894
}

Semantic roles & 50–950 ramp

primary

#64484E

secondary

#76928C

accent

#B9A96F

background

#F8F7F7

surface

#F0EDEE

border

#CBC8C9

text

#0C090A

muted

#7D7B7C

Preview Lab

Preview with #64484E

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

Preview Lab → · Contrast checker → · Palette generator →