#A3783A#A3783A

#A3783A is a mid, moderate orange. Relative luminance 0.215; OKLCH L 60.3% C 0.096 H 74.2°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#A3783A
RGB	rgb(163, 120, 58)
HSL	hsl(35, 48%, 43%)
HSV	hsv(35, 64%, 64%)
CMYK	cmyk(0%, 26.4%, 64.4%, 36.1%)
CIE-LAB	lab(53.52, 10.04, 39.87)
CIE-LCH	lch(53.52, 41.11, 75.87°)
OKLab	oklab(60.3% 0.0261 0.092)
OKLCH	oklch(60.3% 0.096 74.2)
XYZ	xyz(22.5858, 21.5266, 6.9677)
Luminance	0.2152 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3783A #3A65A3

analogous

#A3443A #A3783A #99A33A

triadic

#A3783A #3AA378 #783AA3

tetradic

#A3783A #3AA344 #3A65A3 #A33A99

square

#A3783A #3AA344 #3A65A3 #A33A99

split-complementary

#A3783A #3A99A3 #443AA3

monochromatic

#49361A #76572A #A3783A #C39757 #D3B384

Accessibility & contrast

On white

3.96

#A3783A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#A3783A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3783A

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3783A	#FFFFFF	#000000	##000000
##A3783A	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A34

Deuteranopia (green-blind)

#92843C

Tritanopia (blue-blind)

#B16D6A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #a3783a;
/* rgb */ color: rgb(163, 120, 58);
/* oklch */ color: oklch(60.3% 0.096 74.2);

Tailwind

colors: {
  custom: {
    50: '#c29e72',
    500: '#a3783a',
    950: '#000000',
  },
}

SCSS

$custom: #a3783a;
$custom-light: #c29e72;
$custom-dark: #000000;

JSON

{
  "hex": "#a3783a",
  "rgb": {
    "r": 163,
    "g": 120,
    "b": 58
  },
  "hsl": {
    "h": 35.429,
    "s": 47.511,
    "l": 43.333
  },
  "oklch": {
    "l": 0.60302,
    "c": 0.09561,
    "h": 74.2
  },
  "luminance": 0.21525
}

Semantic roles & 50–950 ramp

primary

#A3783A

secondary

#7C96BD

accent

#88D751

background

#FCF9F7

surface

#F8F2ED

border

#D1CCC8

text

#130E08

muted

#827E7B

Preview Lab

Preview with #A3783A

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

Preview Lab → · Contrast checker → · Palette generator →