#78391B#78391B

#78391B is a dark, moderate orange. Relative luminance 0.070; OKLCH L 42.2% C 0.098 H 44.3°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#78391B
RGB	rgb(120, 57, 27)
HSL	hsl(19, 63%, 29%)
HSV	hsv(19, 78%, 47%)
CMYK	cmyk(0%, 52.5%, 77.5%, 52.9%)
CIE-LAB	lab(31.81, 25.23, 30.62)
CIE-LCH	lch(31.81, 39.67, 50.52°)
OKLab	oklab(42.16% 0.07 0.0683)
OKLCH	oklch(42.16% 0.098 44.3)
XYZ	xyz(9.4076, 6.9996, 1.8923)
Luminance	0.0700 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78391B #1B5A78

analogous

#781B2C #78391B #78681B

triadic

#78391B #1B7839 #391B78

tetradic

#78391B #2C781B #1B5A78 #681B78

square

#78391B #2C781B #1B5A78 #681B78

split-complementary

#78391B #1B7868 #1B2C78

monochromatic

#190C06 #462110 #78391B #AA5126 #D36C3B

Accessibility & contrast

On white

8.75

#78391B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#78391B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78391B

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78391B	#FFFFFF	#000000	##FFFFFF
##78391B	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4217

Deuteranopia (green-blind)

#5A501A

Tritanopia (blue-blind)

#842C33

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #78391b;
/* rgb */ color: rgb(120, 57, 27);
/* oklch */ color: oklch(42.2% 0.098 44.3);

Tailwind

colors: {
  custom: {
    50: '#a57159',
    500: '#78391b',
    950: '#000000',
  },
}

SCSS

$custom: #78391b;
$custom-light: #a57159;
$custom-dark: #000000;

JSON

{
  "hex": "#78391b",
  "rgb": {
    "r": 120,
    "g": 57,
    "b": 27
  },
  "hsl": {
    "h": 19.355,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.42157,
    "c": 0.09779,
    "h": 44.3
  },
  "luminance": 0.06998
}

Semantic roles & 50–950 ramp

primary

#78391B

secondary

#438AAC

accent

#B1E641

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #78391B

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

Preview Lab → · Contrast checker → · Palette generator →