#4B5111#4B5111

#4B5111 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.6% C 0.084 H 114.8°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B5111
RGB	rgb(75, 81, 17)
HSL	hsl(66, 65%, 19%)
HSV	hsv(66, 79%, 32%)
CMYK	cmyk(7.4%, 0%, 79%, 68.2%)
CIE-LAB	lab(32.75, -11.64, 34.56)
CIE-LCH	lch(32.75, 36.47, 108.61°)
OKLab	oklab(41.63% -0.0354 0.0766)
OKLCH	oklch(41.63% 0.084 114.8)
XYZ	xyz(5.9454, 7.4213, 1.6495)
Luminance	0.0742 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5111 #171151

analogous

#513711 #4B5111 #2B5111

triadic

#4B5111 #114B51 #51114B

tetradic

#4B5111 #115137 #171151 #51112B

square

#4B5111 #115137 #171151 #51112B

split-complementary

#4B5111 #112B51 #371151

monochromatic

#171905 #1C1E06 #4B5111 #7A841C #A9B626

Accessibility & contrast

On white

8.45

#4B5111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4B5111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5111

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5111	#FFFFFF	#000000	##FFFFFF
##4B5111	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574D05

Deuteranopia (green-blind)

#574E16

Tritanopia (blue-blind)

#504C45

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4b5111;
/* rgb */ color: rgb(75, 81, 17);
/* oklch */ color: oklch(41.6% 0.084 114.8);

Tailwind

colors: {
  custom: {
    50: '#808154',
    500: '#4b5111',
    950: '#000000',
  },
}

SCSS

$custom: #4b5111;
$custom-light: #808154;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5111",
  "rgb": {
    "r": 75,
    "g": 81,
    "b": 17
  },
  "hsl": {
    "h": 65.625,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.41625,
    "c": 0.08437,
    "h": 114.8
  },
  "luminance": 0.07421
}

Semantic roles & 50–950 ramp

primary

#4B5111

secondary

#3C348A

accent

#40E84F

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4B5111

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

Preview Lab → · Contrast checker → · Palette generator →