#604E52#604E52

#604E52 is a dark, muted red. Relative luminance 0.085; OKLCH L 44.4% C 0.025 H 3.2°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#604E52
RGB	rgb(96, 78, 82)
HSL	hsl(347, 10%, 34%)
HSV	hsv(347, 19%, 38%)
CMYK	cmyk(0%, 18.7%, 14.6%, 62.4%)
CIE-LAB	lab(35.09, 8.27, 0.48)
CIE-LCH	lch(35.09, 8.28, 3.33°)
OKLab	oklab(44.36% 0.0248 0.0014)
OKLCH	oklch(44.36% 0.025 3.2)
XYZ	xyz(9.0712, 8.5450, 9.1525)
Luminance	0.0854 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#604E52 #4E605C

analogous

#604E5B #604E52 #60534E

triadic

#604E52 #52604E #4E5260

tetradic

#604E52 #5B604E #4E605C #534E60

square

#604E52 #5B604E #4E605C #534E60

split-complementary

#604E52 #4E6053 #4E5B60

monochromatic

#1C1718 #3E3335 #604E52 #82696F #9F898E

Accessibility & contrast

On white

7.75

#604E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#604E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #604E52

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##604E52	#FFFFFF	#000000	##FFFFFF
##604E52	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#505152

Deuteranopia (green-blind)

#545452

Tritanopia (blue-blind)

#634D4F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #604e52;
/* rgb */ color: rgb(96, 78, 82);
/* oklch */ color: oklch(44.4% 0.025 3.2);

Tailwind

colors: {
  custom: {
    50: '#8d7f82',
    500: '#604e52',
    950: '#000000',
  },
}

SCSS

$custom: #604e52;
$custom-light: #8d7f82;
$custom-dark: #000000;

JSON

{
  "hex": "#604e52",
  "rgb": {
    "r": 96,
    "g": 78,
    "b": 82
  },
  "hsl": {
    "h": 346.667,
    "s": 10.345,
    "l": 34.118
  },
  "oklch": {
    "l": 0.44361,
    "c": 0.02486,
    "h": 3.2
  },
  "luminance": 0.08545
}

Semantic roles & 50–950 ramp

primary

#604E52

secondary

#7C8E8A

accent

#B3A575

background

#F8F7F7

surface

#F0EEEE

border

#CBC9C9

text

#0C0A0A

muted

#7D7C7C

Preview Lab

Preview with #604E52

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

Preview Lab → · Contrast checker → · Palette generator →