#604F53#604F53

#604F53 is a dark, muted red. Relative luminance 0.087; OKLCH L 44.6% C 0.024 H 2.3°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#604F53
RGB	rgb(96, 79, 83)
HSL	hsl(346, 10%, 34%)
HSV	hsv(346, 18%, 38%)
CMYK	cmyk(0%, 17.7%, 13.5%, 62.4%)
CIE-LAB	lab(35.41, 7.83, 0.31)
CIE-LCH	lch(35.41, 7.84, 2.25°)
OKLab	oklab(44.62% 0.0235 0.0009)
OKLCH	oklch(44.62% 0.024 2.3)
XYZ	xyz(9.1811, 8.7036, 9.3783)
Luminance	0.0870 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604F53 #4F605C

analogous

#604F5C #604F53 #60544F

triadic

#604F53 #53604F #4F5360

tetradic

#604F53 #5C604F #4F605C #544F60

square

#604F53 #5C604F #4F605C #544F60

split-complementary

#604F53 #4F6054 #4F5C60

monochromatic

#1D1819 #3E3336 #604F53 #826B70 #9F8A8F

Accessibility & contrast

On white

7.66

#604F53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#604F53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604F53

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604F53	#FFFFFF	#000000	##FFFFFF
##604F53	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#515253

Deuteranopia (green-blind)

#555453

Tritanopia (blue-blind)

#634E50

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #604f53;
/* rgb */ color: rgb(96, 79, 83);
/* oklch */ color: oklch(44.6% 0.024 2.3);

Tailwind

colors: {
  custom: {
    50: '#8d8083',
    500: '#604f53',
    950: '#000000',
  },
}

SCSS

$custom: #604f53;
$custom-light: #8d8083;
$custom-dark: #000000;

JSON

{
  "hex": "#604f53",
  "rgb": {
    "r": 96,
    "g": 79,
    "b": 83
  },
  "hsl": {
    "h": 345.882,
    "s": 9.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.44615,
    "c": 0.0235,
    "h": 2.3
  },
  "luminance": 0.08703
}

Semantic roles & 50–950 ramp

primary

#604F53

secondary

#7D8E8A

accent

#B3A475

background

#F8F7F8

surface

#F0EEEF

border

#CBC9CA

text

#0C0A0A

muted

#7D7C7C

Preview Lab

Preview with #604F53

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

Preview Lab → · Contrast checker → · Palette generator →