#4D9018#4D9018

#4D9018 is a mid, vivid yellow-green. Relative luminance 0.216; OKLCH L 58.6% C 0.162 H 135.3°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D9018
RGB	rgb(77, 144, 24)
HSL	hsl(94, 71%, 33%)
HSV	hsv(94, 83%, 56%)
CMYK	cmyk(46.5%, 0%, 83.3%, 43.5%)
CIE-LAB	lab(53.59, -41.03, 51.68)
CIE-LCH	lch(53.59, 65.99, 128.45°)
OKLab	oklab(58.63% -0.1149 0.1138)
OKLCH	oklch(58.63% 0.162 135.3)
XYZ	xyz(13.1984, 21.5894, 4.3357)
Luminance	0.2159 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9018 #5B1890

analogous

#899018 #4D9018 #18901F

triadic

#4D9018 #184D90 #90184D

tetradic

#4D9018 #188990 #5B1890 #901F18

square

#4D9018 #188990 #5B1890 #901F18

split-complementary

#4D9018 #1F1890 #901889

monochromatic

#152707 #315C0F #4D9018 #69C421 #88E043

Accessibility & contrast

On white

3.95

#4D9018 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#4D9018 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9018

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9018	#FFFFFF	#000000	##000000
##4D9018	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968300

Deuteranopia (green-blind)

#8D7E27

Tritanopia (blue-blind)

#4B8A7A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d9018;
/* rgb */ color: rgb(77, 144, 24);
/* oklch */ color: oklch(58.6% 0.162 135.3);

Tailwind

colors: {
  custom: {
    50: '#86b161',
    500: '#4d9018',
    950: '#000000',
  },
}

SCSS

$custom: #4d9018;
$custom-light: #86b161;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9018",
  "rgb": {
    "r": 77,
    "g": 144,
    "b": 24
  },
  "hsl": {
    "h": 93.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.58626,
    "c": 0.16167,
    "h": 135.3
  },
  "luminance": 0.2159
}

Semantic roles & 50–950 ramp

primary

#4D9018

secondary

#8943C0

accent

#3AEE9E

background

#F8FAF6

surface

#F0F5EB

border

#CBCFC6

text

#0C1105

muted

#7D807A

Preview Lab

Preview with #4D9018

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

Preview Lab → · Contrast checker → · Palette generator →