#513A0C#513A0C

#513A0C is a dark, moderate orange. Relative luminance 0.048; OKLCH L 36.5% C 0.068 H 80.2°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX#513A0C
RGBrgb(81, 58, 12)
HSLhsl(40, 74%, 18%)
HSVhsv(40, 85%, 32%)
CMYKcmyk(0%, 28.4%, 85.2%, 68.2%)
CIE-LABlab(26.16, 5.27, 30.64)
CIE-LCHlch(26.16, 31.09, 80.24°)
OKLaboklab(36.54% 0.0115 0.0668)
OKLCHoklch(36.54% 0.068 80.2)
XYZxyz(4.9731, 4.8024, 1.0128)
Luminance0.0480 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#513A0C #0C2351
analogous
#51170C #513A0C #45510C
triadic
#513A0C #0C513A #3A0C51
tetradic
#513A0C #0C5117 #0C2351 #510C45
square
#513A0C #0C5117 #0C2351 #510C45
split-complementary
#513A0C #0C4551 #170C51
monochromatic
#1B1304 #1C1404 #513A0C #866014 #BC861C

Accessibility & contrast

On white

10.71
#513A0C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.96
#513A0C on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513A0C
10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##513A0C#FFFFFF#000000##FFFFFF
##513A0C1.0010.711.9610.71
#FFFFFF10.711.0021.001.00
#0000001.9621.001.0021.00
##FFFFFF10.711.0021.001.00

Color blindness preview

Protanopia (red-blind)
#433B05
Deuteranopia (green-blind)
#49400E
Tritanopia (blue-blind)
#593331
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #513a0c;
/* rgb */ color: rgb(81, 58, 12);
/* oklch */ color: oklch(36.5% 0.068 80.2);
Tailwind
colors: {
  custom: {
    50: '#856f4f',
    500: '#513a0c',
    950: '#000000',
  },
}
SCSS
$custom: #513a0c;
$custom-light: #856f4f;
$custom-dark: #000000;
JSON
{
  "hex": "#513a0c",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 12
  },
  "hsl": {
    "h": 40,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.36542,
    "c": 0.06782,
    "h": 80.2
  },
  "luminance": 0.04802
}

Semantic roles & 50–950 ramp

primary
#513A0C
secondary
#2C4C8C
accent
#75F137
background
#F8F6F4
surface
#F0ECE7
border
#CBC7C3
text
#0B0702
muted
#7C7A78

Preview Lab

Preview with #513A0C

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

Preview Lab → · Contrast checker → · Palette generator →

#513A0C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva