#513315#513315

#513315 is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.1% C 0.061 H 63.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX#513315
RGBrgb(81, 51, 21)
HSLhsl(30, 59%, 20%)
HSVhsv(30, 74%, 32%)
CMYKcmyk(0%, 37%, 74.1%, 68.2%)
CIE-LABlab(24.23, 10.28, 24.05)
CIE-LCHlch(24.23, 26.16, 66.85°)
OKLaboklab(35.06% 0.0276 0.0549)
OKLCHoklch(35.06% 0.061 63.3)
XYZxyz(4.7129, 4.1715, 1.2663)
Luminance0.0417 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#513315 #153351
analogous
#511515 #513315 #515115
triadic
#513315 #155133 #331551
tetradic
#513315 #155115 #153351 #511551
square
#513315 #155115 #153351 #511551
split-complementary
#513315 #155151 #151551
monochromatic
#180F06 #201408 #513315 #825222 #B2702E

Accessibility & contrast

On white

11.45
#513315 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.83
#513315 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513315
11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##513315#FFFFFF#000000##FFFFFF
##5133151.0011.451.8311.45
#FFFFFF11.451.0021.001.00
#0000001.8321.001.0021.00
##FFFFFF11.451.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3512
Deuteranopia (green-blind)
#443C15
Tritanopia (blue-blind)
#592C2C
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #513315;
/* rgb */ color: rgb(81, 51, 21);
/* oklch */ color: oklch(35.1% 0.061 63.3);
Tailwind
colors: {
  custom: {
    50: '#856a53',
    500: '#513315',
    950: '#000000',
  },
}
SCSS
$custom: #513315;
$custom-light: #856a53;
$custom-dark: #000000;
JSON
{
  "hex": "#513315",
  "rgb": {
    "r": 81,
    "g": 51,
    "b": 21
  },
  "hsl": {
    "h": 30,
    "s": 58.824,
    "l": 20
  },
  "oklch": {
    "l": 0.35061,
    "c": 0.06142,
    "h": 63.3
  },
  "luminance": 0.04171
}

Semantic roles & 50–950 ramp

primary
#513315
secondary
#396189
accent
#94E246
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0B0602
muted
#7C7A78

Preview Lab

Preview with #513315

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

Preview Lab → · Contrast checker → · Palette generator →

#513315 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva