#513610#513610

#513610 is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.7% C 0.065 H 71.8°. Best body text is #FFFFFF at 11.14:1 contrast (WCAG AA passes).

Color values

HEX#513610
RGBrgb(81, 54, 16)
HSLhsl(35, 67%, 19%)
HSVhsv(35, 80%, 32%)
CMYKcmyk(0%, 33.3%, 80.2%, 68.2%)
CIE-LABlab(25.03, 8.04, 27.62)
CIE-LCHlch(25.03, 28.77, 73.77°)
OKLaboklab(35.67% 0.0202 0.0614)
OKLCHoklch(35.67% 0.065 71.8)
XYZxyz(4.8064, 4.4255, 1.0912)
Luminance0.0442 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#513610 #102B51
analogous
#511610 #513610 #4C5110
triadic
#513610 #105136 #361051
tetradic
#513610 #105116 #102B51 #51104C
square
#513610 #105116 #102B51 #51104C
split-complementary
#513610 #104C51 #161051
monochromatic
#1A1105 #1E1406 #513610 #84581A #B77A24

Accessibility & contrast

On white

11.14
#513610 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#513610 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513610
11.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##513610#FFFFFF#000000##FFFFFF
##5136101.0011.141.8911.14
#FFFFFF11.141.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.141.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3F380B
Deuteranopia (green-blind)
#463E11
Tritanopia (blue-blind)
#592F2E
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #513610;
/* rgb */ color: rgb(81, 54, 16);
/* oklch */ color: oklch(35.7% 0.065 71.8);
Tailwind
colors: {
  custom: {
    50: '#856c51',
    500: '#513610',
    950: '#000000',
  },
}
SCSS
$custom: #513610;
$custom-light: #856c51;
$custom-dark: #000000;
JSON
{
  "hex": "#513610",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 16
  },
  "hsl": {
    "h": 35.077,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.35667,
    "c": 0.06463,
    "h": 71.8
  },
  "luminance": 0.04425
}

Semantic roles & 50–950 ramp

primary
#513610
secondary
#32578B
accent
#85EA3E
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0B0702
muted
#7C7A78

Preview Lab

Preview with #513610

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

Preview Lab → · Contrast checker → · Palette generator →

#513610 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva