#604C4C#604C4C

#604C4C is a dark, muted red. Relative luminance 0.082; OKLCH L 43.7% C 0.027 H 18.2°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#604C4C
RGB	rgb(96, 76, 76)
HSL	hsl(0, 12%, 34%)
HSV	hsv(0, 21%, 38%)
CMYK	cmyk(0%, 20.8%, 20.8%, 62.4%)
CIE-LAB	lab(34.35, 8.42, 3.20)
CIE-LCH	lch(34.35, 9.01, 20.81°)
OKLab	oklab(43.73% 0.0258 0.0085)
OKLCH	oklch(43.73% 0.027 18.2)
XYZ	xyz(8.7129, 8.1778, 7.9556)
Luminance	0.0818 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604C4C #4C6060

analogous

#604C56 #604C4C #60564C

triadic

#604C4C #4C604C #4C4C60

tetradic

#604C4C #56604C #4C6060 #564C60

square

#604C4C #56604C #4C6060 #564C60

split-complementary

#604C4C #4C6056 #4C5660

monochromatic

#1C1616 #3E3131 #604C4C #826767 #A08787

Accessibility & contrast

On white

7.97

#604C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#604C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604C4C

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604C4C	#FFFFFF	#000000	##FFFFFF
##604C4C	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4C

Deuteranopia (green-blind)

#54524C

Tritanopia (blue-blind)

#644A4C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #604c4c;
/* rgb */ color: rgb(96, 76, 76);
/* oklch */ color: oklch(43.7% 0.027 18.2);

Tailwind

colors: {
  custom: {
    50: '#8d7e7e',
    500: '#604c4c',
    950: '#000000',
  },
}

SCSS

$custom: #604c4c;
$custom-light: #8d7e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#604c4c",
  "rgb": {
    "r": 96,
    "g": 76,
    "b": 76
  },
  "hsl": {
    "h": 0,
    "s": 11.628,
    "l": 33.725
  },
  "oklch": {
    "l": 0.43726,
    "c": 0.02712,
    "h": 18.2
  },
  "luminance": 0.08177
}

Semantic roles & 50–950 ramp

primary

#604C4C

secondary

#7A8E8E

accent

#B5B573

background

#F8F7F7

surface

#F0EEEE

border

#CBC9C9

text

#0C0909

muted

#7D7B7B

Preview Lab

Preview with #604C4C

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

Preview Lab → · Contrast checker → · Palette generator →