#51320F#51320F

#51320F is a dark, moderate orange. Relative luminance 0.041; OKLCH L 34.8% C 0.066 H 65.4°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX#51320F
RGBrgb(81, 50, 15)
HSLhsl(32, 69%, 19%)
HSVhsv(32, 81%, 32%)
CMYKcmyk(0%, 38.3%, 81.5%, 68.2%)
CIE-LABlab(23.89, 10.56, 26.98)
CIE-LCHlch(23.89, 28.97, 68.63°)
OKLaboklab(34.77% 0.0274 0.0598)
OKLCHoklch(34.77% 0.066 65.4)
XYZxyz(4.6205, 4.0655, 0.9932)
Luminance0.0406 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#51320F #0F2E51
analogous
#51110F #51320F #4F510F
triadic
#51320F #0F5132 #320F51
tetradic
#51320F #0F5111 #0F2E51 #510F4F
square
#51320F #0F5111 #0F2E51 #510F4F
split-complementary
#51320F #0F4F51 #110F51
monochromatic
#1A1005 #1D1205 #51320F #855219 #B87222

Accessibility & contrast

On white

11.58
#51320F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#51320F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51320F
11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##51320F#FFFFFF#000000##FFFFFF
##51320F1.0011.581.8111.58
#FFFFFF11.581.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.581.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C350A
Deuteranopia (green-blind)
#433C10
Tritanopia (blue-blind)
#592B2B
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #51320f;
/* rgb */ color: rgb(81, 50, 15);
/* oklch */ color: oklch(34.8% 0.066 65.4);
Tailwind
colors: {
  custom: {
    50: '#86694f',
    500: '#51320f',
    950: '#000000',
  },
}
SCSS
$custom: #51320f;
$custom-light: #86694f;
$custom-dark: #000000;
JSON
{
  "hex": "#51320f",
  "rgb": {
    "r": 81,
    "g": 50,
    "b": 15
  },
  "hsl": {
    "h": 31.818,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34774,
    "c": 0.06578,
    "h": 65.4
  },
  "luminance": 0.04065
}

Semantic roles & 50–950 ramp

primary
#51320F
secondary
#315B8B
accent
#8FEC3C
background
#F8F6F4
surface
#F0EBE7
border
#CBC6C3
text
#0C0602
muted
#7D7A78

Preview Lab

Preview with #51320F

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

Preview Lab → · Contrast checker → · Palette generator →

#51320F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva