#433F17#433F17

#433F17 is a dark, muted yellow. Relative luminance 0.048; OKLCH L 36.2% C 0.059 H 103.6°. Best body text is #FFFFFF at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#433F17
RGB	rgb(67, 63, 23)
HSL	hsl(55, 49%, 18%)
HSV	hsv(55, 66%, 26%)
CMYK	cmyk(0%, 6%, 65.7%, 73.7%)
CIE-LAB	lab(26.19, -4.42, 24.63)
CIE-LCH	lch(26.19, 25.02, 100.16°)
OKLab	oklab(36.22% -0.0138 0.0569)
OKLCH	oklch(36.22% 0.059 103.6)
XYZ	xyz(4.2470, 4.8103, 1.5152)
Luminance	0.0481 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F17 #171B43

analogous

#432917 #433F17 #314317

triadic

#433F17 #17433F #3F1743

tetradic

#433F17 #174329 #171B43 #431731

square

#433F17 #174329 #171B43 #431731

split-complementary

#433F17 #173143 #291743

monochromatic

#171508 #171508 #433F17 #716A27 #9E9536

Accessibility & contrast

On white

10.70

#433F17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#433F17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F17

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F17	#FFFFFF	#000000	##FFFFFF
##433F17	1.00	10.70	1.96	10.70
#FFFFFF	10.70	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D13

Deuteranopia (green-blind)

#463F19

Tritanopia (blue-blind)

#483B36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #433f17;
/* rgb */ color: rgb(67, 63, 23);
/* oklch */ color: oklch(36.2% 0.059 103.6);

Tailwind

colors: {
  custom: {
    50: '#797356',
    500: '#433f17',
    950: '#000000',
  },
}

SCSS

$custom: #433f17;
$custom-light: #797356;
$custom-dark: #000000;

JSON

{
  "hex": "#433f17",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 23
  },
  "hsl": {
    "h": 54.545,
    "s": 48.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36216,
    "c": 0.05857,
    "h": 103.6
  },
  "luminance": 0.0481
}

Semantic roles & 50–950 ramp

primary

#433F17

secondary

#3C417A

accent

#5CD84F

background

#F7F7F5

surface

#EDEDE9

border

#C8C8C5

text

#090803

muted

#7B7B78

Preview Lab

Preview with #433F17

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

Preview Lab → · Contrast checker → · Palette generator →