#833529#833529

#833529 is a dark, moderate red. Relative luminance 0.075; OKLCH L 43.5% C 0.110 H 30.9°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#833529
RGB	rgb(131, 53, 41)
HSL	hsl(8, 52%, 34%)
HSV	hsv(8, 69%, 51%)
CMYK	cmyk(0%, 59.5%, 68.7%, 48.6%)
CIE-LAB	lab(32.99, 32.75, 24.26)
CIE-LCH	lch(32.99, 40.76, 36.53°)
OKLab	oklab(43.48% 0.0948 0.0567)
OKLCH	oklch(43.48% 0.11 30.9)
XYZ	xyz(11.0345, 7.5330, 2.9703)
Luminance	0.0753 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833529 #297783

analogous

#83294A #833529 #836229

triadic

#833529 #298335 #352983

tetradic

#833529 #4A8329 #297783 #622983

square

#833529 #4A8329 #297783 #622983

split-complementary

#833529 #298362 #294A83

monochromatic

#260F0C #54221A #833529 #B24838 #CC6A5B

Accessibility & contrast

On white

8.38

#833529 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#833529 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833529

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833529	#FFFFFF	#000000	##FFFFFF
##833529	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494327

Deuteranopia (green-blind)

#5D5427

Tritanopia (blue-blind)

#902532

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #833529;
/* rgb */ color: rgb(131, 53, 41);
/* oklch */ color: oklch(43.5% 0.110 30.9);

Tailwind

colors: {
  custom: {
    50: '#ad6f63',
    500: '#833529',
    950: '#000000',
  },
}

SCSS

$custom: #833529;
$custom-light: #ad6f63;
$custom-dark: #000000;

JSON

{
  "hex": "#833529",
  "rgb": {
    "r": 131,
    "g": 53,
    "b": 41
  },
  "hsl": {
    "h": 8,
    "s": 52.326,
    "l": 33.725
  },
  "oklch": {
    "l": 0.4348,
    "c": 0.11043,
    "h": 30.9
  },
  "luminance": 0.07532
}

Semantic roles & 50–950 ramp

primary

#833529

secondary

#57A5B1

accent

#C9DC4C

background

#FBF6F5

surface

#F6ECEA

border

#D0C7C6

text

#110705

muted

#807A79

Preview Lab

Preview with #833529

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

Preview Lab → · Contrast checker → · Palette generator →