#433F2A#433F2A

#433F2A is a dark, muted yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.034 H 98.7°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#433F2A
RGB	rgb(67, 63, 42)
HSL	hsl(50, 23%, 21%)
HSV	hsv(50, 37%, 26%)
CMYK	cmyk(0%, 6%, 37.3%, 73.7%)
CIE-LAB	lab(26.49, -2.14, 13.53)
CIE-LCH	lch(26.49, 13.70, 98.99°)
OKLab	oklab(36.56% -0.0051 0.0337)
OKLCH	oklch(36.56% 0.034 98.7)
XYZ	xyz(4.5102, 4.9156, 2.9013)
Luminance	0.0491 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F2A #2A2E43

analogous

#43332A #433F2A #3B432A

triadic

#433F2A #2A433F #3F2A43

tetradic

#433F2A #2A4333 #2A2E43 #432A3B

square

#433F2A #2A4333 #2A2E43 #432A3B

split-complementary

#433F2A #2A3B43 #332A43

monochromatic

#13120C #1D1C12 #433F2A #696242 #8E8659

Accessibility & contrast

On white

10.59

#433F2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#433F2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F2A

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F2A	#FFFFFF	#000000	##FFFFFF
##433F2A	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E29

Deuteranopia (green-blind)

#443F2B

Tritanopia (blue-blind)

#473C3A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #433f2a;
/* rgb */ color: rgb(67, 63, 42);
/* oklch */ color: oklch(36.6% 0.034 98.7);

Tailwind

colors: {
  custom: {
    50: '#777363',
    500: '#433f2a',
    950: '#000000',
  },
}

SCSS

$custom: #433f2a;
$custom-light: #777363;
$custom-dark: #000000;

JSON

{
  "hex": "#433f2a",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 42
  },
  "hsl": {
    "h": 50.4,
    "s": 22.936,
    "l": 21.373
  },
  "oklch": {
    "l": 0.36558,
    "c": 0.03409,
    "h": 98.7
  },
  "luminance": 0.04915
}

Semantic roles & 50–950 ramp

primary

#433F2A

secondary

#545975

accent

#76BF68

background

#F7F7F5

surface

#EDEDEA

border

#C8C8C6

text

#090805

muted

#7B7B79

Preview Lab

Preview with #433F2A

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

Preview Lab → · Contrast checker → · Palette generator →