#513716#513716

#513716 is a dark, moderate orange. Relative luminance 0.045; OKLCH L 36.0% C 0.060 H 70.2°. Best body text is #FFFFFF at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#513716
RGB	rgb(81, 55, 22)
HSL	hsl(34, 57%, 20%)
HSV	hsv(34, 73%, 32%)
CMYK	cmyk(0%, 32.1%, 72.8%, 68.2%)
CIE-LAB	lab(25.38, 7.78, 24.75)
CIE-LCH	lch(25.38, 25.95, 72.55°)
OKLab	oklab(35.96% 0.0204 0.0566)
OKLCH	oklch(35.96% 0.06 70.2)
XYZ	xyz(4.9047, 4.5400, 1.3769)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513716 #163051

analogous

#511916 #513716 #4E5116

triadic

#513716 #165137 #371651

tetradic

#513716 #165119 #163051 #51164E

square

#513716 #165119 #163051 #51164E

split-complementary

#513716 #164E51 #191651

monochromatic

#181007 #211609 #513716 #815823 #B17830

Accessibility & contrast

On white

11.01

#513716 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#513716 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513716

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513716	#FFFFFF	#000000	##FFFFFF
##513716	1.00	11.01	1.91	11.01
#FFFFFF	11.01	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403913

Deuteranopia (green-blind)

#463F17

Tritanopia (blue-blind)

#593130

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #513716;
/* rgb */ color: rgb(81, 55, 22);
/* oklch */ color: oklch(36.0% 0.060 70.2);

Tailwind

colors: {
  custom: {
    50: '#856d54',
    500: '#513716',
    950: '#000000',
  },
}

SCSS

$custom: #513716;
$custom-light: #856d54;
$custom-dark: #000000;

JSON

{
  "hex": "#513716",
  "rgb": {
    "r": 81,
    "g": 55,
    "b": 22
  },
  "hsl": {
    "h": 33.559,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.35961,
    "c": 0.06012,
    "h": 70.2
  },
  "luminance": 0.0454
}

Semantic roles & 50–950 ramp

primary

#513716

secondary

#3A5D88

accent

#8BE147

background

#F8F6F4

surface

#EFEBE8

border

#CAC6C4

text

#0B0703

muted

#7C7A78

Preview Lab

Preview with #513716

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

Preview Lab → · Contrast checker → · Palette generator →