#4B3B0F#4B3B0F

#4B3B0F is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.0% C 0.064 H 88.3°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX#4B3B0F
RGBrgb(75, 59, 15)
HSLhsl(44, 67%, 18%)
HSVhsv(44, 80%, 29%)
CMYKcmyk(0%, 21.3%, 80%, 70.6%)
CIE-LABlab(25.74, 1.67, 28.58)
CIE-LCHlch(25.74, 28.63, 86.66°)
OKLaboklab(36.05% 0.0019 0.0635)
OKLCHoklch(36.05% 0.064 88.3)
XYZxyz(4.5521, 4.6586, 1.1113)
Luminance0.0466 (WCAG relative)
Temperaturewarm
Familyorange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4B3B0F #0F1F4B
analogous
#4B1D0F #4B3B0F #3D4B0F
triadic
#4B3B0F #0F4B3B #3B0F4B
tetradic
#4B3B0F #0F4B1D #0F1F4B #4B0F3D
square
#4B3B0F #0F4B1D #0F1F4B #4B0F3D
split-complementary
#4B3B0F #0F3D4B #1D0F4B
monochromatic
#1A1405 #1A1405 #4B3B0F #7E6319 #B18B23

Accessibility & contrast

On white

10.87
#4B3B0F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.93
#4B3B0F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3B0F
10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4B3B0F#FFFFFF#000000##FFFFFF
##4B3B0F1.0010.871.9310.87
#FFFFFF10.871.0021.001.00
#0000001.9321.001.0021.00
##FFFFFF10.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#433A09
Deuteranopia (green-blind)
#473F11
Tritanopia (blue-blind)
#523532
Achromatopsia (no color)
#3D3D3D

Design tokens & code

CSS
--color: #4b3b0f;
/* rgb */ color: rgb(75, 59, 15);
/* oklch */ color: oklch(36.0% 0.064 88.3);
Tailwind
colors: {
  custom: {
    50: '#807050',
    500: '#4b3b0f',
    950: '#000000',
  },
}
SCSS
$custom: #4b3b0f;
$custom-light: #807050;
$custom-dark: #000000;
JSON
{
  "hex": "#4b3b0f",
  "rgb": {
    "r": 75,
    "g": 59,
    "b": 15
  },
  "hsl": {
    "h": 44,
    "s": 66.667,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36046,
    "c": 0.06355,
    "h": 88.3
  },
  "luminance": 0.04658
}

Semantic roles & 50–950 ramp

primary
#4B3B0F
secondary
#304785
accent
#6CEA3E
background
#F8F6F4
surface
#EFECE7
border
#CAC7C3
text
#0A0702
muted
#7C7A78

Preview Lab

Preview with #4B3B0F

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

Preview Lab → · Contrast checker → · Palette generator →

#4B3B0F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva