#833528#833528

#833528 is a dark, moderate red. Relative luminance 0.075; OKLCH L 43.5% C 0.111 H 31.5°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#833528
RGB	rgb(131, 53, 40)
HSL	hsl(9, 53%, 34%)
HSV	hsv(9, 69%, 51%)
CMYK	cmyk(0%, 59.5%, 69.5%, 48.6%)
CIE-LAB	lab(32.98, 32.69, 24.85)
CIE-LCH	lch(32.98, 41.06, 37.25°)
OKLab	oklab(43.46% 0.0944 0.0578)
OKLCH	oklch(43.46% 0.111 31.5)
XYZ	xyz(11.0172, 7.5261, 2.8796)
Luminance	0.0752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833528 #287683

analogous

#832848 #833528 #836228

triadic

#833528 #288335 #352883

tetradic

#833528 #488328 #287683 #622883

square

#833528 #488328 #287683 #622883

split-complementary

#833528 #288362 #284883

monochromatic

#250F0B #54221A #833528 #B24836 #CC6A59

Accessibility & contrast

On white

8.38

#833528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#833528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833528

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833528	#FFFFFF	#000000	##FFFFFF
##833528	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)

#4A4326

Deuteranopia (green-blind)

#5D5426

Tritanopia (blue-blind)

#902532

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #833528;
/* rgb */ color: rgb(131, 53, 40);
/* oklch */ color: oklch(43.5% 0.111 31.5);

Tailwind

colors: {
  custom: {
    50: '#ad6f62',
    500: '#833528',
    950: '#000000',
  },
}

SCSS

$custom: #833528;
$custom-light: #ad6f62;
$custom-dark: #000000;

JSON

{
  "hex": "#833528",
  "rgb": {
    "r": 131,
    "g": 53,
    "b": 40
  },
  "hsl": {
    "h": 8.571,
    "s": 53.216,
    "l": 33.529
  },
  "oklch": {
    "l": 0.43463,
    "c": 0.11069,
    "h": 31.5
  },
  "luminance": 0.07525
}

Semantic roles & 50–950 ramp

primary

#833528

secondary

#55A4B1

accent

#C8DD4B

background

#FBF6F5

surface

#F6ECEA

border

#D0C7C6

text

#110705

muted

#807A79

Preview Lab

Preview with #833528

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

Preview Lab → · Contrast checker → · Palette generator →