#433B17#433B17

#433B17 is a dark, muted yellow. Relative luminance 0.044; OKLCH L 35.2% C 0.054 H 96.9°. Best body text is #FFFFFF at 11.19:1 contrast (WCAG AA passes).

Color values

HEX	#433B17
RGB	rgb(67, 59, 23)
HSL	hsl(49, 49%, 18%)
HSV	hsv(49, 66%, 26%)
CMYK	cmyk(0%, 11.9%, 65.7%, 73.7%)
CIE-LAB	lab(24.90, -1.89, 23.18)
CIE-LCH	lch(24.90, 23.25, 94.67°)
OKLab	oklab(35.2% -0.0065 0.0538)
OKLCH	oklch(35.2% 0.054 96.9)
XYZ	xyz(4.0335, 4.3833, 1.4440)
Luminance	0.0438 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433B17 #171F43

analogous

#432517 #433B17 #354317

triadic

#433B17 #17433B #3B1743

tetradic

#433B17 #174325 #171F43 #431735

square

#433B17 #174325 #171F43 #431735

split-complementary

#433B17 #173543 #251743

monochromatic

#171408 #171408 #433B17 #716327 #9E8B36

Accessibility & contrast

On white

11.19

#433B17 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#433B17 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433B17

11.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433B17	#FFFFFF	#000000	##FFFFFF
##433B17	1.00	11.19	1.88	11.19
#FFFFFF	11.19	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#413A13

Deuteranopia (green-blind)

#433C19

Tritanopia (blue-blind)

#483733

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #433b17;
/* rgb */ color: rgb(67, 59, 23);
/* oklch */ color: oklch(35.2% 0.054 96.9);

Tailwind

colors: {
  custom: {
    50: '#797055',
    500: '#433b17',
    950: '#000000',
  },
}

SCSS

$custom: #433b17;
$custom-light: #797055;
$custom-dark: #000000;

JSON

{
  "hex": "#433b17",
  "rgb": {
    "r": 67,
    "g": 59,
    "b": 23
  },
  "hsl": {
    "h": 49.091,
    "s": 48.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.35195,
    "c": 0.05421,
    "h": 96.9
  },
  "luminance": 0.04383
}

Semantic roles & 50–950 ramp

primary

#433B17

secondary

#3C477A

accent

#68D84F

background

#F7F6F5

surface

#EDECE9

border

#C8C7C5

text

#090703

muted

#7B7A78

Preview Lab

Preview with #433B17

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

Preview Lab → · Contrast checker → · Palette generator →