#4D8918#4D8918

#4D8918 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.8% C 0.153 H 134.4°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4D8918
RGB	rgb(77, 137, 24)
HSL	hsl(92, 70%, 32%)
HSV	hsv(92, 82%, 54%)
CMYK	cmyk(43.8%, 0%, 82.5%, 46.3%)
CIE-LAB	lab(51.31, -38.10, 49.60)
CIE-LCH	lch(51.31, 62.54, 127.53°)
OKLab	oklab(56.75% -0.107 0.1094)
OKLCH	oklch(56.75% 0.153 134.4)
XYZ	xyz(12.1709, 19.5344, 3.9932)
Luminance	0.1953 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8918 #541889

analogous

#868918 #4D8918 #18891B

triadic

#4D8918 #184D89 #89184D

tetradic

#4D8918 #188689 #541889 #891B18

square

#4D8918 #188689 #541889 #891B18

split-complementary

#4D8918 #1B1889 #891886

monochromatic

#122106 #30550F #4D8918 #6ABD21 #89DD3E

Accessibility & contrast

On white

4.28

#4D8918 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#4D8918 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8918

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8918	#FFFFFF	#000000	##000000
##4D8918	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7D00

Deuteranopia (green-blind)

#877825

Tritanopia (blue-blind)

#4C8374

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4d8918;
/* rgb */ color: rgb(77, 137, 24);
/* oklch */ color: oklch(56.8% 0.153 134.4);

Tailwind

colors: {
  custom: {
    50: '#85ac60',
    500: '#4d8918',
    950: '#000000',
  },
}

SCSS

$custom: #4d8918;
$custom-light: #85ac60;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8918",
  "rgb": {
    "r": 77,
    "g": 137,
    "b": 24
  },
  "hsl": {
    "h": 91.858,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56753,
    "c": 0.15301,
    "h": 134.4
  },
  "luminance": 0.19535
}

Semantic roles & 50–950 ramp

primary

#4D8918

secondary

#8240BD

accent

#3BED99

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #4D8918

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

Preview Lab → · Contrast checker → · Palette generator →