#4B4F11#4B4F11

#4B4F11 is a dark, moderate yellow. Relative luminance 0.071; OKLCH L 41.1% C 0.082 H 113.2°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B4F11
RGB	rgb(75, 79, 17)
HSL	hsl(64, 65%, 19%)
HSV	hsv(64, 78%, 31%)
CMYK	cmyk(5.1%, 0%, 78.5%, 69%)
CIE-LAB	lab(32.10, -10.48, 33.93)
CIE-LCH	lch(32.10, 35.51, 107.16°)
OKLab	oklab(41.1% -0.0322 0.0753)
OKLCH	oklch(41.1% 0.082 113.2)
XYZ	xyz(5.7990, 7.1284, 1.6006)
Luminance	0.0713 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4F11 #15114F

analogous

#4F3411 #4B4F11 #2C4F11

triadic

#4B4F11 #114B4F #4F114B

tetradic

#4B4F11 #114F34 #15114F #4F112C

square

#4B4F11 #114F34 #15114F #4F112C

split-complementary

#4B4F11 #112C4F #34114F

monochromatic

#181905 #1B1D06 #4B4F11 #7B811C #ABB427

Accessibility & contrast

On white

8.66

#4B4F11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4B4F11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B4F11

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4F11	#FFFFFF	#000000	##FFFFFF
##4B4F11	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B06

Deuteranopia (green-blind)

#554C16

Tritanopia (blue-blind)

#514A43

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b4f11;
/* rgb */ color: rgb(75, 79, 17);
/* oklch */ color: oklch(41.1% 0.082 113.2);

Tailwind

colors: {
  custom: {
    50: '#808054',
    500: '#4b4f11',
    950: '#000000',
  },
}

SCSS

$custom: #4b4f11;
$custom-light: #808054;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4f11",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 17
  },
  "hsl": {
    "h": 63.871,
    "s": 64.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.41104,
    "c": 0.08185,
    "h": 113.2
  },
  "luminance": 0.07128
}

Semantic roles & 50–950 ramp

primary

#4B4F11

secondary

#393388

accent

#40E84B

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B4F11

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

Preview Lab → · Contrast checker → · Palette generator →