#4F4F11#4F4F11

#4F4F11 is a dark, moderate yellow. Relative luminance 0.073; OKLCH L 41.5% C 0.081 H 109.5°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4F4F11
RGB	rgb(79, 79, 17)
HSL	hsl(60, 65%, 19%)
HSV	hsv(60, 78%, 31%)
CMYK	cmyk(0%, 0%, 78.5%, 69%)
CIE-LAB	lab(32.47, -8.49, 34.42)
CIE-LCH	lch(32.47, 35.45, 103.86°)
OKLab	oklab(41.49% -0.0269 0.0761)
OKLCH	oklch(41.49% 0.081 109.5)
XYZ	xyz(6.1218, 7.2949, 1.6158)
Luminance	0.0730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F4F11 #11114F

analogous

#4F3011 #4F4F11 #304F11

triadic

#4F4F11 #114F4F #4F114F

tetradic

#4F4F11 #114F30 #11114F #4F1130

square

#4F4F11 #114F30 #11114F #4F1130

split-complementary

#4F4F11 #11304F #30114F

monochromatic

#191905 #1D1D06 #4F4F11 #81811C #B4B427

Accessibility & contrast

On white

8.54

#4F4F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#4F4F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F4F11

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F4F11	#FFFFFF	#000000	##FFFFFF
##4F4F11	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564B06

Deuteranopia (green-blind)

#574D16

Tritanopia (blue-blind)

#554943

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #4f4f11;
/* rgb */ color: rgb(79, 79, 17);
/* oklch */ color: oklch(41.5% 0.081 109.5);

Tailwind

colors: {
  custom: {
    50: '#838054',
    500: '#4f4f11',
    950: '#000000',
  },
}

SCSS

$custom: #4f4f11;
$custom-light: #838054;
$custom-dark: #000000;

JSON

{
  "hex": "#4f4f11",
  "rgb": {
    "r": 79,
    "g": 79,
    "b": 17
  },
  "hsl": {
    "h": 60,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.41492,
    "c": 0.08074,
    "h": 109.5
  },
  "luminance": 0.07295
}

Semantic roles & 50–950 ramp

primary

#4F4F11

secondary

#333388

accent

#40E840

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0B0A03

muted

#7C7C78

Preview Lab

Preview with #4F4F11

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

Preview Lab → · Contrast checker → · Palette generator →