#3A3603#3A3603

#3A3603 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.7% C 0.067 H 104.7°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX#3A3603
RGBrgb(58, 54, 3)
HSLhsl(56, 90%, 12%)
HSVhsv(56, 95%, 23%)
CMYKcmyk(0%, 6.9%, 94.8%, 77.3%)
CIE-LABlab(22.10, -4.83, 29.42)
CIE-LCHlch(22.10, 29.81, 99.32°)
OKLaboklab(32.68% -0.017 0.0646)
OKLCHoklch(32.68% 0.067 104.7)
XYZxyz(3.0807, 3.5446, 0.6080)
Luminance0.0354 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A3603 #03073A
analogous
#3A1B03 #3A3603 #233A03
triadic
#3A3603 #033A36 #36033A
tetradic
#3A3603 #033A1B #03073A #3A0323
square
#3A3603 #033A1B #03073A #3A0323
split-complementary
#3A3603 #03233A #1B033A
monochromatic
#1D1B02 #1D1B02 #3A3603 #746C06 #AEA209

Accessibility & contrast

On white

12.29
#3A3603 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.71
#3A3603 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A3603
12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A3603#FFFFFF#000000##FFFFFF
##3A36031.0012.291.7112.29
#FFFFFF12.291.0021.001.00
#0000001.7121.001.0021.00
##FFFFFF12.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3C3400
Deuteranopia (green-blind)
#3D3606
Tritanopia (blue-blind)
#3F312D
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #3a3603;
/* rgb */ color: rgb(58, 54, 3);
/* oklch */ color: oklch(32.7% 0.067 104.7);
Tailwind
colors: {
  custom: {
    50: '#736c49',
    500: '#3a3603',
    950: '#000000',
  },
}
SCSS
$custom: #3a3603;
$custom-light: #736c49;
$custom-dark: #000000;
JSON
{
  "hex": "#3a3603",
  "rgb": {
    "r": 58,
    "g": 54,
    "b": 3
  },
  "hsl": {
    "h": 55.636,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.32684,
    "c": 0.06677,
    "h": 104.7
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary
#3A3603
secondary
#1C237D
accent
#38FF29
background
#F7F6F4
surface
#EDEBE7
border
#C8C6C3
text
#080701
muted
#7B7A77

Preview Lab

Preview with #3A3603

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

Preview Lab → · Contrast checker → · Palette generator →

#3A3603 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva