#4B5618#4B5618

#4B5618 is a dark, moderate yellow-green. Relative luminance 0.082; OKLCH L 43.0% C 0.086 H 118.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B5618
RGB	rgb(75, 86, 24)
HSL	hsl(71, 56%, 22%)
HSV	hsv(71, 72%, 34%)
CMYK	cmyk(12.8%, 0%, 72.1%, 66.3%)
CIE-LAB	lab(34.43, -14.02, 33.20)
CIE-LCH	lch(34.43, 36.04, 112.89°)
OKLab	oklab(42.99% -0.0413 0.075)
OKLCH	oklch(42.99% 0.086 118.8)
XYZ	xyz(6.3944, 8.2174, 2.1132)
Luminance	0.0822 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B5618 #231856

analogous

#564218 #4B5618 #2C5618

triadic

#4B5618 #184B56 #56184B

tetradic

#4B5618 #185642 #231856 #56182C

square

#4B5618 #185642 #231856 #56182C

split-complementary

#4B5618 #182C56 #421856

monochromatic

#151807 #21260B #4B5618 #758625 #9EB633

Accessibility & contrast

On white

7.94

#4B5618 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4B5618 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B5618

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B5618	#FFFFFF	#000000	##FFFFFF
##4B5618	1.00	7.94	2.64	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C510F

Deuteranopia (green-blind)

#5B511D

Tritanopia (blue-blind)

#505149

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4b5618;
/* rgb */ color: rgb(75, 86, 24);
/* oklch */ color: oklch(43.0% 0.086 118.8);

Tailwind

colors: {
  custom: {
    50: '#7f8559',
    500: '#4b5618',
    950: '#000000',
  },
}

SCSS

$custom: #4b5618;
$custom-light: #7f8559;
$custom-dark: #000000;

JSON

{
  "hex": "#4b5618",
  "rgb": {
    "r": 75,
    "g": 86,
    "b": 24
  },
  "hsl": {
    "h": 70.645,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.42994,
    "c": 0.08563,
    "h": 118.8
  },
  "luminance": 0.08217
}

Semantic roles & 50–950 ramp

primary

#4B5618

secondary

#4B3D8D

accent

#48E063

background

#F7F8F5

surface

#EEEFE9

border

#C9CAC5

text

#0A0B04

muted

#7C7C79

Preview Lab

Preview with #4B5618

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

Preview Lab → · Contrast checker → · Palette generator →