#783E1F#783E1F

#783E1F is a dark, moderate orange. Relative luminance 0.075; OKLCH L 43.1% C 0.092 H 47.0°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#783E1F
RGB	rgb(120, 62, 31)
HSL	hsl(21, 59%, 30%)
HSV	hsv(21, 74%, 47%)
CMYK	cmyk(0%, 48.3%, 74.2%, 52.9%)
CIE-LAB	lab(33.00, 22.57, 29.69)
CIE-LCH	lch(33.00, 37.30, 52.75°)
OKLab	oklab(43.09% 0.0627 0.0672)
OKLCH	oklch(43.09% 0.092 47)
XYZ	xyz(9.7165, 7.5384, 2.2394)
Luminance	0.0754 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783E1F #1F5978

analogous

#781F2D #783E1F #786B1F

triadic

#783E1F #1F783E #3E1F78

tetradic

#783E1F #2D781F #1F5978 #6B1F78

square

#783E1F #2D781F #1F5978 #6B1F78

split-complementary

#783E1F #1F786B #1F2D78

monochromatic

#180D06 #472512 #783E1F #A9572C #CE7443

Accessibility & contrast

On white

8.38

#783E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#783E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #783E1F

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783E1F	#FFFFFF	#000000	##FFFFFF
##783E1F	1.00	8.38	2.51	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E461C

Deuteranopia (green-blind)

#5C531E

Tritanopia (blue-blind)

#843237

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #783e1f;
/* rgb */ color: rgb(120, 62, 31);
/* oklch */ color: oklch(43.1% 0.092 47.0);

Tailwind

colors: {
  custom: {
    50: '#a4745c',
    500: '#783e1f',
    950: '#000000',
  },
}

SCSS

$custom: #783e1f;
$custom-light: #a4745c;
$custom-dark: #000000;

JSON

{
  "hex": "#783e1f",
  "rgb": {
    "r": 120,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 20.899,
    "s": 58.94,
    "l": 29.608
  },
  "oklch": {
    "l": 0.43086,
    "c": 0.09189,
    "h": 47
  },
  "luminance": 0.07537
}

Semantic roles & 50–950 ramp

primary

#783E1F

secondary

#4789AB

accent

#ACE246

background

#FAF7F5

surface

#F4EDE9

border

#CEC8C5

text

#100804

muted

#7F7B79

Preview Lab

Preview with #783E1F

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

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