#78381B#78381B

#78381B is a dark, moderate orange. Relative luminance 0.069; OKLCH L 42.0% C 0.099 H 43.4°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#78381B
RGB	rgb(120, 56, 27)
HSL	hsl(19, 63%, 29%)
HSV	hsv(19, 78%, 47%)
CMYK	cmyk(0%, 53.3%, 77.5%, 52.9%)
CIE-LAB	lab(31.58, 25.79, 30.38)
CIE-LCH	lch(31.58, 39.85, 49.67°)
OKLab	oklab(41.99% 0.0718 0.0677)
OKLCH	oklch(41.99% 0.099 43.4)
XYZ	xyz(9.3586, 6.9017, 1.8760)
Luminance	0.0690 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#78381B #1B5B78

analogous

#781B2D #78381B #78671B

triadic

#78381B #1B7838 #381B78

tetradic

#78381B #2D781B #1B5B78 #671B78

square

#78381B #2D781B #1B5B78 #671B78

split-complementary

#78381B #1B7867 #1B2D78

monochromatic

#190C06 #462110 #78381B #AA4F26 #D36A3B

Accessibility & contrast

On white

8.82

#78381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#78381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #78381B

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##78381B	#FFFFFF	#000000	##FFFFFF
##78381B	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4218

Deuteranopia (green-blind)

#59501A

Tritanopia (blue-blind)

#842B32

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #78381b;
/* rgb */ color: rgb(120, 56, 27);
/* oklch */ color: oklch(42.0% 0.099 43.4);

Tailwind

colors: {
  custom: {
    50: '#a57059',
    500: '#78381b',
    950: '#000000',
  },
}

SCSS

$custom: #78381b;
$custom-light: #a57059;
$custom-dark: #000000;

JSON

{
  "hex": "#78381b",
  "rgb": {
    "r": 120,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 18.71,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.41986,
    "c": 0.09868,
    "h": 43.4
  },
  "luminance": 0.06901
}

Semantic roles & 50–950 ramp

primary

#78381B

secondary

#438BAC

accent

#B3E641

background

#FAF6F5

surface

#F4ECE9

border

#CEC7C5

text

#100703

muted

#7F7A78

Preview Lab

Preview with #78381B

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

Preview Lab → · Contrast checker → · Palette generator →