#433F2D#433F2D

#433F2D is a dark, muted yellow. Relative luminance 0.049; OKLCH L 36.6% C 0.030 H 97.1°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#433F2D
RGB	rgb(67, 63, 45)
HSL	hsl(49, 20%, 22%)
HSV	hsv(49, 33%, 26%)
CMYK	cmyk(0%, 6%, 32.8%, 73.7%)
CIE-LAB	lab(26.56, -1.68, 11.69)
CIE-LCH	lch(26.56, 11.81, 98.16°)
OKLab	oklab(36.63% -0.0036 0.0294)
OKLCH	oklch(36.63% 0.03 97.1)
XYZ	xyz(4.5659, 4.9379, 3.1947)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F2D #2D3143

analogous

#43342D #433F2D #3C432D

triadic

#433F2D #2D433F #3F2D43

tetradic

#433F2D #2D4334 #2D3143 #432D3C

square

#433F2D #2D4334 #2D3143 #432D3C

split-complementary

#433F2D #2D3C43 #342D43

monochromatic

#12110C #1E1D14 #433F2D #686146 #8C845E

Accessibility & contrast

On white

10.57

#433F2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#433F2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F2D

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F2D	#FFFFFF	#000000	##FFFFFF
##433F2D	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E2C

Deuteranopia (green-blind)

#443F2E

Tritanopia (blue-blind)

#463C3A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #433f2d;
/* rgb */ color: rgb(67, 63, 45);
/* oklch */ color: oklch(36.6% 0.030 97.1);

Tailwind

colors: {
  custom: {
    50: '#777366',
    500: '#433f2d',
    950: '#000000',
  },
}

SCSS

$custom: #433f2d;
$custom-light: #777366;
$custom-dark: #000000;

JSON

{
  "hex": "#433f2d",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 45
  },
  "hsl": {
    "h": 49.091,
    "s": 19.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.36629,
    "c": 0.02964,
    "h": 97.1
  },
  "luminance": 0.04938
}

Semantic roles & 50–950 ramp

primary

#433F2D

secondary

#585D74

accent

#7ABC6C

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080805

muted

#7B7B7A

Preview Lab

Preview with #433F2D

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

Preview Lab → · Contrast checker → · Palette generator →