#4C6818#4C6818

#4C6818 is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 47.8% C 0.110 H 127.2°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#4C6818
RGB	rgb(76, 104, 24)
HSL	hsl(81, 63%, 25%)
HSV	hsv(81, 77%, 41%)
CMYK	cmyk(26.9%, 0%, 76.9%, 59.2%)
CIE-LAB	lab(40.41, -23.17, 39.25)
CIE-LCH	lch(40.41, 45.58, 120.56°)
OKLab	oklab(47.85% -0.0665 0.0877)
OKLCH	oklch(47.85% 0.11 127.2)
XYZ	xyz(8.0957, 11.5029, 2.6577)
Luminance	0.1150 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C6818 #341868

analogous

#685C18 #4C6818 #246818

triadic

#4C6818 #184C68 #68184C

tetradic

#4C6818 #18685C #341868 #681824

square

#4C6818 #18685C #341868 #681824

split-complementary

#4C6818 #182468 #5C1868

monochromatic

#121906 #28360D #4C6818 #709A23 #95CB2F

Accessibility & contrast

On white

6.36

#4C6818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4C6818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C6818

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C6818	#FFFFFF	#000000	##FFFFFF
##4C6818	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6009

Deuteranopia (green-blind)

#6A5F1F

Tritanopia (blue-blind)

#4F6359

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4c6818;
/* rgb */ color: rgb(76, 104, 24);
/* oklch */ color: oklch(47.8% 0.110 127.2);

Tailwind

colors: {
  custom: {
    50: '#81935b',
    500: '#4c6818',
    950: '#000000',
  },
}

SCSS

$custom: #4c6818;
$custom-light: #81935b;
$custom-dark: #000000;

JSON

{
  "hex": "#4c6818",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 24
  },
  "hsl": {
    "h": 81,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.47848,
    "c": 0.11009,
    "h": 127.2
  },
  "luminance": 0.11503
}

Semantic roles & 50–950 ramp

primary

#4C6818

secondary

#5F3E9E

accent

#42E67B

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #4C6818

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

Preview Lab → · Contrast checker → · Palette generator →