#433F11#433F11

#433F11 is a dark, moderate yellow. Relative luminance 0.048; OKLCH L 36.1% C 0.064 H 104.3°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#433F11
RGB	rgb(67, 63, 17)
HSL	hsl(55, 60%, 16%)
HSV	hsv(55, 75%, 26%)
CMYK	cmyk(0%, 6%, 74.6%, 73.7%)
CIE-LAB	lab(26.12, -4.89, 27.71)
CIE-LCH	lch(26.12, 28.14, 100.01°)
OKLab	oklab(36.15% -0.016 0.0624)
OKLCH	oklch(36.15% 0.064 104.3)
XYZ	xyz(4.1936, 4.7889, 1.2337)
Luminance	0.0479 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F11 #111543

analogous

#432611 #433F11 #2E4311

triadic

#433F11 #11433F #3F1143

tetradic

#433F11 #114326 #111543 #43112E

square

#433F11 #114326 #111543 #43112E

split-complementary

#433F11 #112E43 #261143

monochromatic

#181706 #181706 #433F11 #746D1D #A59B2A

Accessibility & contrast

On white

10.73

#433F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#433F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F11

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F11	#FFFFFF	#000000	##FFFFFF
##433F11	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453D0B

Deuteranopia (green-blind)

#463F14

Tritanopia (blue-blind)

#483A36

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #433f11;
/* rgb */ color: rgb(67, 63, 17);
/* oklch */ color: oklch(36.1% 0.064 104.3);

Tailwind

colors: {
  custom: {
    50: '#797352',
    500: '#433f11',
    950: '#000000',
  },
}

SCSS

$custom: #433f11;
$custom-light: #797352;
$custom-dark: #000000;

JSON

{
  "hex": "#433f11",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 17
  },
  "hsl": {
    "h": 55.2,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36146,
    "c": 0.06443,
    "h": 104.3
  },
  "luminance": 0.04789
}

Semantic roles & 50–950 ramp

primary

#433F11

secondary

#33397D

accent

#52E345

background

#F7F6F4

surface

#EEECE7

border

#C9C7C3

text

#090802

muted

#7B7B78

Preview Lab

Preview with #433F11

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

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