#815C1F#815C1F

#815C1F is a mid, moderate orange. Relative luminance 0.124; OKLCH L 50.2% C 0.090 H 76.1°. Best body text is #FFFFFF at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#815C1F
RGB	rgb(129, 92, 31)
HSL	hsl(37, 61%, 31%)
HSV	hsv(37, 76%, 51%)
CMYK	cmyk(0%, 28.7%, 76%, 49.4%)
CIE-LAB	lab(41.88, 8.99, 39.37)
CIE-LCH	lch(41.88, 40.38, 77.14°)
OKLab	oklab(50.22% 0.0216 0.0874)
OKLCH	oklch(50.22% 0.09 76.1)
XYZ	xyz(13.1286, 12.4214, 3.0022)
Luminance	0.1242 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815C1F #1F4481

analogous

#812B1F #815C1F #75811F

triadic

#815C1F #1F815C #5C1F81

tetradic

#815C1F #1F812B #1F4481 #811F75

square

#815C1F #1F812B #1F4481 #811F75

split-complementary

#815C1F #1F7581 #2B1F81

monochromatic

#1E1607 #503913 #815C1F #B27F2B #D39E47

Accessibility & contrast

On white

6.03

#815C1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#815C1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815C1F

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815C1F	#FFFFFF	#000000	##FFFFFF
##815C1F	1.00	6.03	3.48	6.03
#FFFFFF	6.03	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D17

Deuteranopia (green-blind)

#726621

Tritanopia (blue-blind)

#8D524F

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #815c1f;
/* rgb */ color: rgb(129, 92, 31);
/* oklch */ color: oklch(50.2% 0.090 76.1);

Tailwind

colors: {
  custom: {
    50: '#aa8a5f',
    500: '#815c1f',
    950: '#000000',
  },
}

SCSS

$custom: #815c1f;
$custom-light: #aa8a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#815c1f",
  "rgb": {
    "r": 129,
    "g": 92,
    "b": 31
  },
  "hsl": {
    "h": 37.347,
    "s": 61.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.50225,
    "c": 0.09002,
    "h": 76.1
  },
  "luminance": 0.1242
}

Semantic roles & 50–950 ramp

primary

#815C1F

secondary

#4871B4

accent

#80E443

background

#FAF8F5

surface

#F4F0E9

border

#CECBC5

text

#100B05

muted

#7F7C79

Preview Lab

Preview with #815C1F

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

Preview Lab → · Contrast checker → · Palette generator →