#833723#833723

#833723 is a dark, moderate red. Relative luminance 0.077; OKLCH L 43.7% C 0.110 H 35.8°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#833723
RGB	rgb(131, 55, 35)
HSL	hsl(13, 58%, 33%)
HSV	hsv(13, 73%, 51%)
CMYK	cmyk(0%, 58%, 73.3%, 48.6%)
CIE-LAB	lab(33.31, 31.35, 28.24)
CIE-LCH	lch(33.31, 42.19, 42.01°)
OKLab	oklab(43.69% 0.0892 0.0643)
OKLCH	oklch(43.69% 0.11 35.8)
XYZ	xyz(11.0307, 7.6805, 2.4914)
Luminance	0.0768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833723 #236F83

analogous

#83233F #833723 #836723

triadic

#833723 #238337 #372383

tetradic

#833723 #3F8323 #236F83 #672383

square

#833723 #3F8323 #236F83 #672383

split-complementary

#833723 #238367 #233F83

monochromatic

#220E09 #532316 #833723 #B34B30 #D06B50

Accessibility & contrast

On white

8.28

#833723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#833723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833723

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833723	#FFFFFF	#000000	##FFFFFF
##833723	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4421

Deuteranopia (green-blind)

#5E5521

Tritanopia (blue-blind)

#902733

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #833723;
/* rgb */ color: rgb(131, 55, 35);
/* oklch */ color: oklch(43.7% 0.110 35.8);

Tailwind

colors: {
  custom: {
    50: '#ad705f',
    500: '#833723',
    950: '#000000',
  },
}

SCSS

$custom: #833723;
$custom-light: #ad705f;
$custom-dark: #000000;

JSON

{
  "hex": "#833723",
  "rgb": {
    "r": 131,
    "g": 55,
    "b": 35
  },
  "hsl": {
    "h": 12.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.43693,
    "c": 0.10999,
    "h": 35.8
  },
  "luminance": 0.07679
}

Semantic roles & 50–950 ramp

primary

#833723

secondary

#4E9FB4

accent

#C1E147

background

#FBF6F5

surface

#F6ECE9

border

#D0C7C5

text

#110804

muted

#807B79

Preview Lab

Preview with #833723

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

Preview Lab → · Contrast checker → · Palette generator →