#83545B#83545B

#83545B is a mid, moderate red. Relative luminance 0.119; OKLCH L 50.0% C 0.063 H 9.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#83545B
RGB	rgb(131, 84, 91)
HSL	hsl(351, 22%, 42%)
HSV	hsv(351, 36%, 51%)
CMYK	cmyk(0%, 35.9%, 30.5%, 48.6%)
CIE-LAB	lab(41.09, 20.58, 4.07)
CIE-LCH	lch(41.09, 20.98, 11.18°)
OKLab	oklab(50.01% 0.0624 0.0109)
OKLCH	oklch(50.01% 0.063 9.9)
XYZ	xyz(14.4191, 11.9222, 11.4373)
Luminance	0.1192 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83545B #54837C

analogous

#835473 #83545B #836554

triadic

#83545B #5B8354 #545B83

tetradic

#83545B #738354 #54837C #655483

square

#83545B #738354 #54837C #655483

split-complementary

#83545B #548365 #547383

monochromatic

#382427 #5E3C41 #83545B #A47178 #BC969B

Accessibility & contrast

On white

6.21

#83545B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#83545B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83545B

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83545B	#FFFFFF	#000000	##FFFFFF
##83545B	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5B

Deuteranopia (green-blind)

#67645A

Tritanopia (blue-blind)

#8B5056

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #83545b;
/* rgb */ color: rgb(131, 84, 91);
/* oklch */ color: oklch(50.0% 0.063 9.9);

Tailwind

colors: {
  custom: {
    50: '#a88489',
    500: '#83545b',
    950: '#000000',
  },
}

SCSS

$custom: #83545b;
$custom-light: #a88489;
$custom-dark: #000000;

JSON

{
  "hex": "#83545b",
  "rgb": {
    "r": 131,
    "g": 84,
    "b": 91
  },
  "hsl": {
    "h": 351.064,
    "s": 21.86,
    "l": 42.157
  },
  "oklch": {
    "l": 0.50008,
    "c": 0.06334,
    "h": 9.9
  },
  "luminance": 0.11921
}

Semantic roles & 50–950 ramp

primary

#83545B

secondary

#8AA9A4

accent

#BEB269

background

#FAF8F8

surface

#F4EFF0

border

#CECACB

text

#100B0B

muted

#7F7C7C

Preview Lab

Preview with #83545B

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

Preview Lab → · Contrast checker → · Palette generator →