#5B4D4E#5B4D4E

#5B4D4E is a dark, near-neutral red. Relative luminance 0.081; OKLCH L 43.5% C 0.019 H 13.0°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#5B4D4E
RGB	rgb(91, 77, 78)
HSL	hsl(356, 8%, 33%)
HSV	hsv(356, 15%, 36%)
CMYK	cmyk(0%, 15.4%, 14.3%, 64.3%)
CIE-LAB	lab(34.15, 6.03, 1.58)
CIE-LCH	lch(34.15, 6.24, 14.66°)
OKLab	oklab(43.47% 0.0184 0.0043)
OKLCH	oklch(43.47% 0.019 13)
XYZ	xyz(8.3433, 8.0822, 8.3268)
Luminance	0.0808 (WCAG relative)
Temperature	neutral
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4D4E #4D5B5A

analogous

#5B4D55 #5B4D4E #5B534D

triadic

#5B4D4E #4E5B4D #4D4E5B

tetradic

#5B4D4E #555B4D #4D5B5A #534D5B

square

#5B4D4E #555B4D #4D5B5A #534D5B

split-complementary

#5B4D4E #4D5B53 #4D555B

monochromatic

#191515 #3A3132 #5B4D4E #7C696A #9A8889

Accessibility & contrast

On white

8.03

#5B4D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#5B4D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4D4E

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4D4E	#FFFFFF	#000000	##FFFFFF
##5B4D4E	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4F4E

Deuteranopia (green-blind)

#52514E

Tritanopia (blue-blind)

#5E4C4D

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5b4d4e;
/* rgb */ color: rgb(91, 77, 78);
/* oklch */ color: oklch(43.5% 0.019 13.0);

Tailwind

colors: {
  custom: {
    50: '#897e7f',
    500: '#5b4d4e',
    950: '#000000',
  },
}

SCSS

$custom: #5b4d4e;
$custom-light: #897e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4d4e",
  "rgb": {
    "r": 91,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 355.714,
    "s": 8.333,
    "l": 32.941
  },
  "oklch": {
    "l": 0.43465,
    "c": 0.01886,
    "h": 13
  },
  "luminance": 0.08082
}

Semantic roles & 50–950 ramp

primary

#5B4D4E

secondary

#7B8988

accent

#B1AD76

background

#F8F7F7

surface

#F0EEEE

border

#CBC9C9

text

#0B0A0A

muted

#7C7C7C

Preview Lab

Preview with #5B4D4E

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

Preview Lab → · Contrast checker → · Palette generator →