#83451A#83451A

#83451A is a mid, moderate orange. Relative luminance 0.092; OKLCH L 45.9% C 0.101 H 51.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#83451A
RGB	rgb(131, 69, 26)
HSL	hsl(25, 67%, 31%)
HSV	hsv(25, 80%, 51%)
CMYK	cmyk(0%, 47.3%, 80.2%, 48.6%)
CIE-LAB	lab(36.29, 23.18, 36.26)
CIE-LCH	lch(36.29, 43.04, 57.41°)
OKLab	oklab(45.93% 0.0627 0.0794)
OKLCH	oklch(45.93% 0.101 51.7)
XYZ	xyz(11.6757, 9.1575, 2.1298)
Luminance	0.0916 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83451A #1A5883

analogous

#831A24 #83451A #83791A

triadic

#83451A #1A8345 #451A83

tetradic

#83451A #24831A #1A5883 #791A83

square

#83451A #24831A #1A5883 #791A83

split-complementary

#83451A #1A8379 #1A2483

monochromatic

#1D0F06 #502A10 #83451A #B66024 #D97E3F

Accessibility & contrast

On white

7.42

#83451A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#83451A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83451A

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83451A	#FFFFFF	#000000	##FFFFFF
##83451A	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D14

Deuteranopia (green-blind)

#665B19

Tritanopia (blue-blind)

#90383C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #83451a;
/* rgb */ color: rgb(131, 69, 26);
/* oklch */ color: oklch(45.9% 0.101 51.7);

Tailwind

colors: {
  custom: {
    50: '#ad795a',
    500: '#83451a',
    950: '#000000',
  },
}

SCSS

$custom: #83451a;
$custom-light: #ad795a;
$custom-dark: #000000;

JSON

{
  "hex": "#83451a",
  "rgb": {
    "r": 131,
    "g": 69,
    "b": 26
  },
  "hsl": {
    "h": 24.571,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.45935,
    "c": 0.10118,
    "h": 51.7
  },
  "luminance": 0.09156
}

Semantic roles & 50–950 ramp

primary

#83451A

secondary

#4287B7

accent

#A3EA3E

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110904

muted

#807B79

Preview Lab

Preview with #83451A

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

Preview Lab → · Contrast checker → · Palette generator →