#78581B#78581B

#78581B is a mid, moderate orange. Relative luminance 0.111; OKLCH L 48.2% C 0.087 H 79.7°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#78581B
RGB	rgb(120, 88, 27)
HSL	hsl(39, 63%, 29%)
HSV	hsv(39, 78%, 47%)
CMYK	cmyk(0%, 26.7%, 77.5%, 52.9%)
CIE-LAB	lab(39.67, 6.87, 38.63)
CIE-LCH	lch(39.67, 39.23, 79.91°)
OKLab	oklab(48.24% 0.0155 0.0854)
OKLCH	oklch(48.24% 0.087 79.7)
XYZ	xyz(11.4340, 11.0525, 2.5678)
Luminance	0.1105 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78581B #1B3B78

analogous

#782A1B #78581B #6A781B

triadic

#78581B #1B7858 #581B78

tetradic

#78581B #1B782A #1B3B78 #781B6A

square

#78581B #1B782A #1B3B78 #781B6A

split-complementary

#78581B #1B6A78 #2A1B78

monochromatic

#191206 #463310 #78581B #AA7D26 #D39E3B

Accessibility & contrast

On white

6.54

#78581B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#78581B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #78581B

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78581B	#FFFFFF	#000000	##FFFFFF
##78581B	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655912

Deuteranopia (green-blind)

#6C611D

Tritanopia (blue-blind)

#834F4C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #78581b;
/* rgb */ color: rgb(120, 88, 27);
/* oklch */ color: oklch(48.2% 0.087 79.7);

Tailwind

colors: {
  custom: {
    50: '#a3865c',
    500: '#78581b',
    950: '#000000',
  },
}

SCSS

$custom: #78581b;
$custom-light: #a3865c;
$custom-dark: #000000;

JSON

{
  "hex": "#78581b",
  "rgb": {
    "r": 120,
    "g": 88,
    "b": 27
  },
  "hsl": {
    "h": 39.355,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.08676,
    "h": 79.7
  },
  "luminance": 0.11052
}

Semantic roles & 50–950 ramp

primary

#78581B

secondary

#4367AC

accent

#7AE641

background

#FAF8F5

surface

#F4EFE9

border

#CECAC5

text

#100B04

muted

#7F7C79

Preview Lab

Preview with #78581B

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

Preview Lab → · Contrast checker → · Palette generator →