#47380A#47380A

#47380A is a dark, moderate yellow. Relative luminance 0.042; OKLCH L 34.8% C 0.064 H 89.7°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX#47380A
RGBrgb(71, 56, 10)
HSLhsl(45, 75%, 16%)
HSVhsv(45, 86%, 28%)
CMYKcmyk(0%, 21.1%, 85.9%, 72.2%)
CIE-LABlab(24.29, 1.23, 29.27)
CIE-LCHlch(24.29, 29.30, 87.60°)
OKLaboklab(34.78% 0.0003 0.0641)
OKLCHoklch(34.78% 0.064 89.7)
XYZxyz(4.0677, 4.1901, 0.8816)
Luminance0.0419 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#47380A #0A1947
analogous
#47190A #47380A #37470A
triadic
#47380A #0A4738 #380A47
tetradic
#47380A #0A4719 #0A1947 #470A37
square
#47380A #0A4719 #0A1947 #470A37
split-complementary
#47380A #0A3747 #190A47
monochromatic
#1B1504 #1B1504 #47380A #7D6212 #B28D19

Accessibility & contrast

On white

11.43
#47380A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.84
#47380A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47380A
11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##47380A#FFFFFF#000000##FFFFFF
##47380A1.0011.431.8411.43
#FFFFFF11.431.0021.001.00
#0000001.8421.001.0021.00
##FFFFFF11.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#403703
Deuteranopia (green-blind)
#433B0D
Tritanopia (blue-blind)
#4E322F
Achromatopsia (no color)
#3A3A3A

Design tokens & code

CSS
--color: #47380a;
/* rgb */ color: rgb(71, 56, 10);
/* oklch */ color: oklch(34.8% 0.064 89.7);
Tailwind
colors: {
  custom: {
    50: '#7d6e4d',
    500: '#47380a',
    950: '#000000',
  },
}
SCSS
$custom: #47380a;
$custom-light: #7d6e4d;
$custom-dark: #000000;
JSON
{
  "hex": "#47380a",
  "rgb": {
    "r": 71,
    "g": 56,
    "b": 10
  },
  "hsl": {
    "h": 45.246,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.34781,
    "c": 0.06407,
    "h": 89.7
  },
  "luminance": 0.0419
}

Semantic roles & 50–950 ramp

primary
#47380A
secondary
#293F84
accent
#64F236
background
#F7F6F4
surface
#EEEBE7
border
#C9C6C3
text
#0A0701
muted
#7C7A77

Preview Lab

Preview with #47380A

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

Preview Lab → · Contrast checker → · Palette generator →

#47380A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva