#433D18#433D18

#433D18 is a dark, muted yellow. Relative luminance 0.046; OKLCH L 35.7% C 0.055 H 100.2°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#433D18
RGB	rgb(67, 61, 24)
HSL	hsl(52, 47%, 18%)
HSV	hsv(52, 64%, 26%)
CMYK	cmyk(0%, 9%, 64.2%, 73.7%)
CIE-LAB	lab(25.55, -3.07, 23.35)
CIE-LCH	lch(25.55, 23.55, 97.48°)
OKLab	oklab(35.72% -0.0098 0.0543)
OKLCH	oklch(35.72% 0.055 100.2)
XYZ	xyz(4.1485, 4.5969, 1.5327)
Luminance	0.0460 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433D18 #181E43

analogous

#432718 #433D18 #334318

triadic

#433D18 #18433D #3D1843

tetradic

#433D18 #184327 #181E43 #431833

square

#433D18 #184327 #181E43 #431833

split-complementary

#433D18 #183343 #271843

monochromatic

#171508 #171508 #433D18 #706628 #9D8F38

Accessibility & contrast

On white

10.94

#433D18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#433D18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433D18

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433D18	#FFFFFF	#000000	##FFFFFF
##433D18	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B14

Deuteranopia (green-blind)

#453E1A

Tritanopia (blue-blind)

#483935

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #433d18;
/* rgb */ color: rgb(67, 61, 24);
/* oklch */ color: oklch(35.7% 0.055 100.2);

Tailwind

colors: {
  custom: {
    50: '#797256',
    500: '#433d18',
    950: '#000000',
  },
}

SCSS

$custom: #433d18;
$custom-light: #797256;
$custom-dark: #000000;

JSON

{
  "hex": "#433d18",
  "rgb": {
    "r": 67,
    "g": 61,
    "b": 24
  },
  "hsl": {
    "h": 51.628,
    "s": 47.253,
    "l": 17.843
  },
  "oklch": {
    "l": 0.35717,
    "c": 0.05521,
    "h": 100.2
  },
  "luminance": 0.04597
}

Semantic roles & 50–950 ramp

primary

#433D18

secondary

#3D467A

accent

#64D751

background

#F7F6F5

surface

#EDECE9

border

#C8C7C5

text

#090703

muted

#7B7A78

Preview Lab

Preview with #433D18

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

Preview Lab → · Contrast checker → · Palette generator →