#433B13#433B13

#433B13 is a dark, muted yellow. Relative luminance 0.044; OKLCH L 35.1% C 0.058 H 98.0°. Best body text is #FFFFFF at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#433B13
RGB	rgb(67, 59, 19)
HSL	hsl(50, 56%, 17%)
HSV	hsv(50, 72%, 26%)
CMYK	cmyk(0%, 11.9%, 71.6%, 73.7%)
CIE-LAB	lab(24.85, -2.23, 25.34)
CIE-LCH	lch(24.85, 25.43, 95.03°)
OKLab	oklab(35.14% -0.0081 0.0578)
OKLCH	oklch(35.14% 0.058 98)
XYZ	xyz(3.9964, 4.3684, 1.2487)
Luminance	0.0437 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B13 #131B43

analogous

#432313 #433B13 #334313

triadic

#433B13 #13433B #3B1343

tetradic

#433B13 #134323 #131B43 #431333

square

#433B13 #134323 #131B43 #431333

split-complementary

#433B13 #133343 #231343

monochromatic

#181507 #181507 #433B13 #736521 #A28F2E

Accessibility & contrast

On white

11.21

#433B13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#433B13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B13

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B13	#FFFFFF	#000000	##FFFFFF
##433B13	1.00	11.21	1.87	11.21
#FFFFFF	11.21	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41390E

Deuteranopia (green-blind)

#433C15

Tritanopia (blue-blind)

#493632

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #433b13;
/* rgb */ color: rgb(67, 59, 19);
/* oklch */ color: oklch(35.1% 0.058 98.0);

Tailwind

colors: {
  custom: {
    50: '#797053',
    500: '#433b13',
    950: '#000000',
  },
}

SCSS

$custom: #433b13;
$custom-light: #797053;
$custom-dark: #000000;

JSON

{
  "hex": "#433b13",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 19
  },
  "hsl": {
    "h": 50,
    "s": 55.814,
    "l": 16.863
  },
  "oklch": {
    "l": 0.35144,
    "c": 0.05834,
    "h": 98
  },
  "luminance": 0.04368
}

Semantic roles & 50–950 ramp

primary

#433B13

secondary

#36427C

accent

#62DF49

background

#F7F6F4

surface

#EDECE7

border

#C8C7C3

text

#090702

muted

#7B7A78

Preview Lab

Preview with #433B13

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

Preview Lab → · Contrast checker → · Palette generator →