#433D0B#433D0B

#433D0B is a dark, moderate yellow. Relative luminance 0.046; OKLCH L 35.6% C 0.067 H 102.2°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX#433D0B
RGBrgb(67, 61, 11)
HSLhsl(54, 72%, 15%)
HSVhsv(54, 84%, 26%)
CMYKcmyk(0%, 9%, 83.6%, 73.7%)
CIE-LABlab(25.43, -4.01, 29.79)
CIE-LCHlch(25.43, 30.05, 97.67°)
OKLaboklab(35.58% -0.0142 0.0655)
OKLCHoklch(35.58% 0.067 102.2)
XYZxyz(4.0441, 4.5551, 0.9828)
Luminance0.0456 (WCAG relative)
Temperaturewarm
Familyyellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#433D0B #0B1143
analogous
#43210B #433D0B #2D430B
triadic
#433D0B #0B433D #3D0B43
tetradic
#433D0B #0B4321 #0B1143 #430B2D
square
#433D0B #0B4321 #0B1143 #430B2D
split-complementary
#433D0B #0B2D43 #210B43
monochromatic
#1A1804 #1A1804 #433D0B #786D14 #AC9D1C

Accessibility & contrast

On white

10.99
#433D0B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.91
#433D0B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D0B
10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##433D0B#FFFFFF#000000##FFFFFF
##433D0B1.0010.991.9110.99
#FFFFFF10.991.0021.001.00
#0000001.9121.001.0021.00
##FFFFFF10.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#443B03
Deuteranopia (green-blind)
#453D0F
Tritanopia (blue-blind)
#493833
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #433d0b;
/* rgb */ color: rgb(67, 61, 11);
/* oklch */ color: oklch(35.6% 0.067 102.2);
Tailwind
colors: {
  custom: {
    50: '#7a724e',
    500: '#433d0b',
    950: '#000000',
  },
}
SCSS
$custom: #433d0b;
$custom-light: #7a724e;
$custom-dark: #000000;
JSON
{
  "hex": "#433d0b",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 11
  },
  "hsl": {
    "h": 53.571,
    "s": 71.795,
    "l": 15.294
  },
  "oklch": {
    "l": 0.35577,
    "c": 0.06706,
    "h": 102.2
  },
  "luminance": 0.04555
}

Semantic roles & 50–950 ramp

primary
#433D0B
secondary
#2A3380
accent
#4DEF39
background
#F7F6F4
surface
#EEECE7
border
#C9C7C3
text
#090702
muted
#7B7A78

Preview Lab

Preview with #433D0B

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

Preview Lab → · Contrast checker → · Palette generator →

#433D0B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva