#783F2B#783F2B

#783F2B is a dark, moderate orange. Relative luminance 0.077; OKLCH L 43.4% C 0.085 H 39.9°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#783F2B
RGB	rgb(120, 63, 43)
HSL	hsl(16, 47%, 32%)
HSV	hsv(16, 64%, 47%)
CMYK	cmyk(0%, 47.5%, 64.2%, 52.9%)
CIE-LAB	lab(33.40, 22.80, 23.13)
CIE-LCH	lch(33.40, 32.47, 45.41°)
OKLab	oklab(43.44% 0.0656 0.0548)
OKLCH	oklch(43.44% 0.085 39.9)
XYZ	xyz(9.9601, 7.7236, 3.2513)
Luminance	0.0772 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783F2B #2B6478

analogous

#782B3E #783F2B #78662B

triadic

#783F2B #2B783F #3F2B78

tetradic

#783F2B #3E782B #2B6478 #662B78

square

#783F2B #3E782B #2B6478 #662B78

split-complementary

#783F2B #2B7866 #2B3E78

monochromatic

#1E100B #4B271B #783F2B #A5573B #C4755A

Accessibility & contrast

On white

8.25

#783F2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#783F2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783F2B

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783F2B	#FFFFFF	#000000	##FFFFFF
##783F2B	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4729

Deuteranopia (green-blind)

#5C532A

Tritanopia (blue-blind)

#83353A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #783f2b;
/* rgb */ color: rgb(120, 63, 43);
/* oklch */ color: oklch(43.4% 0.085 39.9);

Tailwind

colors: {
  custom: {
    50: '#a37565',
    500: '#783f2b',
    950: '#000000',
  },
}

SCSS

$custom: #783f2b;
$custom-light: #a37565;
$custom-dark: #000000;

JSON

{
  "hex": "#783f2b",
  "rgb": {
    "r": 120,
    "g": 63,
    "b": 43
  },
  "hsl": {
    "h": 15.584,
    "s": 47.239,
    "l": 31.961
  },
  "oklch": {
    "l": 0.43443,
    "c": 0.08547,
    "h": 39.9
  },
  "luminance": 0.07723
}

Semantic roles & 50–950 ramp

primary

#783F2B

secondary

#5594AA

accent

#B4D751

background

#FAF7F6

surface

#F4EDEB

border

#CEC8C6

text

#100805

muted

#7F7B7A

Preview Lab

Preview with #783F2B

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

Preview Lab → · Contrast checker → · Palette generator →