#533F41#533F41

#533F41 is a dark, muted red. Relative luminance 0.058; OKLCH L 39.0% C 0.028 H 11.7°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#533F41
RGB	rgb(83, 63, 65)
HSL	hsl(354, 14%, 29%)
HSV	hsv(354, 24%, 33%)
CMYK	cmyk(0%, 24.1%, 21.7%, 67.5%)
CIE-LAB	lab(28.84, 9.06, 2.13)
CIE-LCH	lch(28.84, 9.31, 13.23°)
OKLab	oklab(39% 0.0275 0.0057)
OKLCH	oklch(39% 0.028 11.7)
XYZ	xyz(6.2990, 5.7759, 5.7831)
Luminance	0.0578 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#533F41 #3F5351

analogous

#533F4B #533F41 #53473F

triadic

#533F41 #41533F #3F4153

tetradic

#533F41 #4B533F #3F5351 #473F53

square

#533F41 #4B533F #3F5351 #473F53

split-complementary

#533F41 #3F5347 #3F4B53

monochromatic

#110D0E #302526 #533F41 #76595C #977679

Accessibility & contrast

On white

9.74

#533F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#533F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #533F41

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##533F41	#FFFFFF	#000000	##FFFFFF
##533F41	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424241

Deuteranopia (green-blind)

#474541

Tritanopia (blue-blind)

#573D40

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #533f41;
/* rgb */ color: rgb(83, 63, 65);
/* oklch */ color: oklch(39.0% 0.028 11.7);

Tailwind

colors: {
  custom: {
    50: '#837475',
    500: '#533f41',
    950: '#000000',
  },
}

SCSS

$custom: #533f41;
$custom-light: #837475;
$custom-dark: #000000;

JSON

{
  "hex": "#533f41",
  "rgb": {
    "r": 83,
    "g": 63,
    "b": 65
  },
  "hsl": {
    "h": 354,
    "s": 13.699,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39001,
    "c": 0.02811,
    "h": 11.7
  },
  "luminance": 0.05776
}

Semantic roles & 50–950 ramp

primary

#533F41

secondary

#6B8280

accent

#B7B071

background

#F8F7F7

surface

#EFEDED

border

#CAC8C8

text

#0B0808

muted

#7C7B7B

Preview Lab

Preview with #533F41

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

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