#815F1B#815F1B

#815F1B is a mid, moderate orange. Relative luminance 0.129; OKLCH L 50.8% C 0.093 H 80.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#815F1B
RGB	rgb(129, 95, 27)
HSL	hsl(40, 65%, 31%)
HSV	hsv(40, 79%, 51%)
CMYK	cmyk(0%, 26.4%, 79.1%, 49.4%)
CIE-LAB	lab(42.66, 7.02, 41.90)
CIE-LCH	lch(42.66, 42.48, 80.48°)
OKLab	oklab(50.83% 0.0154 0.0919)
OKLCH	oklch(50.83% 0.093 80.5)
XYZ	xyz(13.3442, 12.9317, 2.8300)
Luminance	0.1293 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#815F1B #1B3D81

analogous

#812C1B #815F1B #70811B

triadic

#815F1B #1B815F #5F1B81

tetradic

#815F1B #1B812C #1B3D81 #811B70

square

#815F1B #1B812C #1B3D81 #811B70

split-complementary

#815F1B #1B7081 #2C1B81

monochromatic

#1C1406 #4E3A10 #815F1B #B48426 #D7A43F

Accessibility & contrast

On white

5.86

#815F1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.59

#815F1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #815F1B

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##815F1B	#FFFFFF	#000000	##FFFFFF
##815F1B	1.00	5.86	3.59	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.59	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6010

Deuteranopia (green-blind)

#75681E

Tritanopia (blue-blind)

#8D5552

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #815f1b;
/* rgb */ color: rgb(129, 95, 27);
/* oklch */ color: oklch(50.8% 0.093 80.5);

Tailwind

colors: {
  custom: {
    50: '#aa8c5d',
    500: '#815f1b',
    950: '#000000',
  },
}

SCSS

$custom: #815f1b;
$custom-light: #aa8c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#815f1b",
  "rgb": {
    "r": 129,
    "g": 95,
    "b": 27
  },
  "hsl": {
    "h": 40,
    "s": 65.385,
    "l": 30.588
  },
  "oklch": {
    "l": 0.50827,
    "c": 0.09314,
    "h": 80.5
  },
  "luminance": 0.12931
}

Semantic roles & 50–950 ramp

primary

#815F1B

secondary

#4369B5

accent

#78E83F

background

#FAF8F5

surface

#F5F0E9

border

#CFCBC5

text

#100C04

muted

#7F7D79

Preview Lab

Preview with #815F1B

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

Preview Lab → · Contrast checker → · Palette generator →