#4B4B11#4B4B11

#4B4B11 is a dark, moderate yellow. Relative luminance 0.066; OKLCH L 40.1% C 0.077 H 109.4°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#4B4B11
RGB	rgb(75, 75, 17)
HSL	hsl(60, 63%, 18%)
HSV	hsv(60, 77%, 29%)
CMYK	cmyk(0%, 0%, 77.3%, 70.6%)
CIE-LAB	lab(30.80, -8.12, 32.67)
CIE-LCH	lch(30.80, 33.67, 103.96°)
OKLab	oklab(40.07% -0.0256 0.0726)
OKLCH	oklch(40.07% 0.077 109.4)
XYZ	xyz(5.5191, 6.5686, 1.5074)
Luminance	0.0657 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4B11 #11114B

analogous

#4B2E11 #4B4B11 #2E4B11

triadic

#4B4B11 #114B4B #4B114B

tetradic

#4B4B11 #114B2E #11114B #4B112E

square

#4B4B11 #114B2E #11114B #4B112E

split-complementary

#4B4B11 #112E4B #2E114B

monochromatic

#191906 #191906 #4B4B11 #7D7D1C #AFAF28

Accessibility & contrast

On white

9.08

#4B4B11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#4B4B11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4B11

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4B11	#FFFFFF	#000000	##FFFFFF
##4B4B11	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524807

Deuteranopia (green-blind)

#524915

Tritanopia (blue-blind)

#514640

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4b4b11;
/* rgb */ color: rgb(75, 75, 17);
/* oklch */ color: oklch(40.1% 0.077 109.4);

Tailwind

colors: {
  custom: {
    50: '#807d54',
    500: '#4b4b11',
    950: '#000000',
  },
}

SCSS

$custom: #4b4b11;
$custom-light: #807d54;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4b11",
  "rgb": {
    "r": 75,
    "g": 75,
    "b": 17
  },
  "hsl": {
    "h": 60,
    "s": 63.043,
    "l": 18.039
  },
  "oklch": {
    "l": 0.40069,
    "c": 0.07698,
    "h": 109.4
  },
  "luminance": 0.06568
}

Semantic roles & 50–950 ramp

primary

#4B4B11

secondary

#333384

accent

#42E642

background

#F8F7F4

surface

#EFEEE8

border

#CAC9C4

text

#0A0903

muted

#7C7B78

Preview Lab

Preview with #4B4B11

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

Preview Lab → · Contrast checker → · Palette generator →