#833F1F#833F1F

#833F1F is a dark, moderate orange. Relative luminance 0.085; OKLCH L 44.9% C 0.104 H 44.1°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#833F1F
RGB	rgb(131, 63, 31)
HSL	hsl(19, 62%, 32%)
HSV	hsv(19, 76%, 51%)
CMYK	cmyk(0%, 51.9%, 76.3%, 48.6%)
CIE-LAB	lab(34.96, 26.81, 32.32)
CIE-LCH	lch(34.96, 41.99, 50.33°)
OKLab	oklab(44.94% 0.0745 0.0722)
OKLCH	oklch(44.94% 0.104 44.1)
XYZ	xyz(11.3860, 8.4806, 2.3334)
Luminance	0.0848 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833F1F #1F6383

analogous

#831F31 #833F1F #83711F

triadic

#833F1F #1F833F #3F1F83

tetradic

#833F1F #31831F #1F6383 #711F83

square

#833F1F #31831F #1F6383 #711F83

split-complementary

#833F1F #1F8371 #1F3183

monochromatic

#200F08 #522713 #833F1F #B4572B #D47549

Accessibility & contrast

On white

7.79

#833F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#833F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #833F1F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833F1F	#FFFFFF	#000000	##FFFFFF
##833F1F	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52491B

Deuteranopia (green-blind)

#62581E

Tritanopia (blue-blind)

#903138

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #833f1f;
/* rgb */ color: rgb(131, 63, 31);
/* oklch */ color: oklch(44.9% 0.104 44.1);

Tailwind

colors: {
  custom: {
    50: '#ad755c',
    500: '#833f1f',
    950: '#000000',
  },
}

SCSS

$custom: #833f1f;
$custom-light: #ad755c;
$custom-dark: #000000;

JSON

{
  "hex": "#833f1f",
  "rgb": {
    "r": 131,
    "g": 63,
    "b": 31
  },
  "hsl": {
    "h": 19.2,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44939,
    "c": 0.10377,
    "h": 44.1
  },
  "luminance": 0.08479
}

Semantic roles & 50–950 ramp

primary

#833F1F

secondary

#4893B6

accent

#B1E543

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110804

muted

#807B79

Preview Lab

Preview with #833F1F

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

Preview Lab → · Contrast checker → · Palette generator →