#4B4B2B#4B4B2B

#4B4B2B is a dark, muted yellow. Relative luminance 0.067; OKLCH L 40.4% C 0.049 H 108.4°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B4B2B
RGB	rgb(75, 75, 43)
HSL	hsl(60, 27%, 23%)
HSV	hsv(60, 43%, 29%)
CMYK	cmyk(0%, 0%, 42.7%, 70.6%)
CIE-LAB	lab(31.12, -5.65, 19.07)
CIE-LCH	lch(31.12, 19.89, 106.49°)
OKLab	oklab(40.42% -0.0155 0.0465)
OKLCH	oklch(40.42% 0.049 108.4)
XYZ	xyz(5.8539, 6.7025, 3.2704)
Luminance	0.0670 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4B2B #2B2B4B

analogous

#4B3B2B #4B4B2B #3B4B2B

triadic

#4B4B2B #2B4B4B #4B2B4B

tetradic

#4B4B2B #2B4B3B #2B2B4B #4B2B3B

square

#4B4B2B #2B4B3B #2B2B4B #4B2B3B

split-complementary

#4B4B2B #2B3B4B #3B2B4B

monochromatic

#13130B #242415 #4B4B2B #727241 #999958

Accessibility & contrast

On white

8.97

#4B4B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#4B4B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4B2B

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4B2B	#FFFFFF	#000000	##FFFFFF
##4B4B2B	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504929

Deuteranopia (green-blind)

#504A2C

Tritanopia (blue-blind)

#4F4743

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #4b4b2b;
/* rgb */ color: rgb(75, 75, 43);
/* oklch */ color: oklch(40.4% 0.049 108.4);

Tailwind

colors: {
  custom: {
    50: '#7e7d65',
    500: '#4b4b2b',
    950: '#000000',
  },
}

SCSS

$custom: #4b4b2b;
$custom-light: #7e7d65;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4b2b",
  "rgb": {
    "r": 75,
    "g": 75,
    "b": 43
  },
  "hsl": {
    "h": 60,
    "s": 27.119,
    "l": 23.137
  },
  "oklch": {
    "l": 0.40423,
    "c": 0.04903,
    "h": 108.4
  },
  "luminance": 0.06702
}

Semantic roles & 50–950 ramp

primary

#4B4B2B

secondary

#55557D

accent

#64C364

background

#F7F7F6

surface

#EEEEEB

border

#C9C9C6

text

#0A0905

muted

#7C7B7A

Preview Lab

Preview with #4B4B2B

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

Preview Lab → · Contrast checker → · Palette generator →