#803E1F#803E1F

#803E1F is a dark, moderate orange. Relative luminance 0.081; OKLCH L 44.3% C 0.101 H 44.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#803E1F
RGB	rgb(128, 62, 31)
HSL	hsl(19, 61%, 31%)
HSV	hsv(19, 76%, 50%)
CMYK	cmyk(0%, 51.6%, 75.8%, 49.8%)
CIE-LAB	lab(34.26, 26.08, 31.42)
CIE-LCH	lch(34.26, 40.83, 50.31°)
OKLab	oklab(44.31% 0.0726 0.0705)
OKLCH	oklch(44.31% 0.101 44.1)
XYZ	xyz(10.8731, 8.1347, 2.2936)
Luminance	0.0813 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#803E1F #1F6180

analogous

#801F30 #803E1F #806E1F

triadic

#803E1F #1F803E #3E1F80

tetradic

#803E1F #30801F #1F6180 #6E1F80

square

#803E1F #30801F #1F6180 #6E1F80

split-complementary

#803E1F #1F806E #1F3080

monochromatic

#1D0E07 #4F2613 #803E1F #B1562B #D27447

Accessibility & contrast

On white

8.00

#803E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#803E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #803E1F

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##803E1F	#FFFFFF	#000000	##FFFFFF
##803E1F	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50481B

Deuteranopia (green-blind)

#60561E

Tritanopia (blue-blind)

#8D3037

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #803e1f;
/* rgb */ color: rgb(128, 62, 31);
/* oklch */ color: oklch(44.3% 0.101 44.1);

Tailwind

colors: {
  custom: {
    50: '#aa745c',
    500: '#803e1f',
    950: '#000000',
  },
}

SCSS

$custom: #803e1f;
$custom-light: #aa745c;
$custom-dark: #000000;

JSON

{
  "hex": "#803e1f",
  "rgb": {
    "r": 128,
    "g": 62,
    "b": 31
  },
  "hsl": {
    "h": 19.175,
    "s": 61.006,
    "l": 31.176
  },
  "oklch": {
    "l": 0.44306,
    "c": 0.10116,
    "h": 44.1
  },
  "luminance": 0.08133
}

Semantic roles & 50–950 ramp

primary

#803E1F

secondary

#4891B3

accent

#B1E444

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#110804

muted

#807B79

Preview Lab

Preview with #803E1F

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

Preview Lab → · Contrast checker → · Palette generator →