#81533B#81533B

#81533B is a mid, moderate orange. Relative luminance 0.112; OKLCH L 48.8% C 0.072 H 48.1°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#81533B
RGB	rgb(129, 83, 59)
HSL	hsl(21, 37%, 37%)
HSV	hsv(21, 54%, 51%)
CMYK	cmyk(0%, 35.7%, 54.3%, 49.4%)
CIE-LAB	lab(39.87, 16.39, 21.89)
CIE-LCH	lch(39.87, 27.35, 53.17°)
OKLab	oklab(48.77% 0.0478 0.0533)
OKLCH	oklch(48.77% 0.072 48.1)
XYZ	xyz(12.9367, 11.1705, 5.6116)
Luminance	0.1117 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81533B #3B6981

analogous

#813B46 #81533B #81763B

triadic

#81533B #3B8153 #533B81

tetradic

#81533B #46813B #3B6981 #763B81

square

#81533B #46813B #3B6981 #763B81

split-complementary

#81533B #3B8176 #3B4681

monochromatic

#2D1D15 #573828 #81533B #AB6E4E #C09076

Accessibility & contrast

On white

6.49

#81533B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#81533B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81533B

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81533B	#FFFFFF	#000000	##FFFFFF
##81533B	1.00	6.49	3.23	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5839

Deuteranopia (green-blind)

#6A623B

Tritanopia (blue-blind)

#8C4B4D

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #81533b;
/* rgb */ color: rgb(129, 83, 59);
/* oklch */ color: oklch(48.8% 0.072 48.1);

Tailwind

colors: {
  custom: {
    50: '#a88371',
    500: '#81533b',
    950: '#000000',
  },
}

SCSS

$custom: #81533b;
$custom-light: #a88371;
$custom-dark: #000000;

JSON

{
  "hex": "#81533b",
  "rgb": {
    "r": 129,
    "g": 83,
    "b": 59
  },
  "hsl": {
    "h": 20.571,
    "s": 37.234,
    "l": 36.863
  },
  "oklch": {
    "l": 0.48773,
    "c": 0.07158,
    "h": 48.1
  },
  "luminance": 0.11169
}

Semantic roles & 50–950 ramp

primary

#81533B

secondary

#6E95AA

accent

#A6CD5B

background

#FAF8F6

surface

#F4EFEC

border

#CECAC7

text

#100A07

muted

#7F7C7A

Preview Lab

Preview with #81533B

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

Preview Lab → · Contrast checker → · Palette generator →