#433F33#433F33

#433F33 is a dark, muted yellow. Relative luminance 0.050; OKLCH L 36.8% C 0.021 H 91.8°. Best body text is #FFFFFF at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#433F33
RGB	rgb(67, 63, 51)
HSL	hsl(45, 14%, 23%)
HSV	hsv(45, 24%, 26%)
CMYK	cmyk(0%, 6%, 23.9%, 73.7%)
CIE-LAB	lab(26.70, -0.66, 7.99)
CIE-LCH	lch(26.70, 8.02, 94.70°)
OKLab	oklab(36.79% -0.0006 0.0205)
OKLCH	oklch(36.79% 0.021 91.8)
XYZ	xyz(4.6898, 4.9874, 3.8469)
Luminance	0.0499 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#433F33 #333743

analogous

#433733 #433F33 #3F4333

triadic

#433F33 #33433F #3F3343

tetradic

#433F33 #334337 #333743 #43333F

square

#433F33 #334337 #333743 #43333F

split-complementary

#433F33 #333F43 #373343

monochromatic

#11100D #201E19 #433F33 #66604D #888068

Accessibility & contrast

On white

10.51

#433F33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#433F33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #433F33

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##433F33	#FFFFFF	#000000	##FFFFFF
##433F33	1.00	10.51	2.00	10.51
#FFFFFF	10.51	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E32

Deuteranopia (green-blind)

#434033

Tritanopia (blue-blind)

#463D3C

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #433f33;
/* rgb */ color: rgb(67, 63, 51);
/* oklch */ color: oklch(36.8% 0.021 91.8);

Tailwind

colors: {
  custom: {
    50: '#77746a',
    500: '#433f33',
    950: '#000000',
  },
}

SCSS

$custom: #433f33;
$custom-light: #77746a;
$custom-dark: #000000;

JSON

{
  "hex": "#433f33",
  "rgb": {
    "r": 67,
    "g": 63,
    "b": 51
  },
  "hsl": {
    "h": 45,
    "s": 13.559,
    "l": 23.137
  },
  "oklch": {
    "l": 0.36788,
    "c": 0.0205,
    "h": 91.8
  },
  "luminance": 0.04987
}

Semantic roles & 50–950 ramp

primary

#433F33

secondary

#5F6473

accent

#83B671

background

#F7F7F6

surface

#EDEDEB

border

#C8C8C6

text

#080806

muted

#7B7B7A

Preview Lab

Preview with #433F33

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

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